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Is it true of false that object oriented programs are executed much faster than conventional programs?
False. OO programs are usually slightly bigger and slower than 'standard' programs.
What is the effect of OOP in system development?
The use of Object Oriented Programming is used primarily to: * Make programs easier to read * Modify programs faster * Create modular programs
Do compiled programs usually run faster because they are already in machine code?
No it is because compiled programs are scared so they run like stink. Plus, uncompiled programs, ie. source programs, do not run at all... neither slowly nor fast.
Why are modern operating systems designed to implement multiprocessing?
Multiprocessing is based on the fact that computers work much faster than humans. While you type a sentence on your word processor, the computer is doing nothing, waiting for you to hit the 'save' key, or the spellchecker. Because many people want to do as many things at the same time as possible, modern operating systems are designed to be able to have several programs working at the same time. Thus, while a person is surfing the Web, their email program is checking for new mail. Macintosh was the first multitasking operating system for home computers, followed shortly by Windows. Every window that is open in Windows is a separate application as far as the central processer is concerned, and each one is given a certain amount of processer time to perform whatever processing is needed. Until recently, the processers in home computers were not fast enough to be able to multitask without a noticable slowing down of the applications. Playing a CD while accessing the hard drive resulted in choppy audio, and slow refresh times on the moniter. However, new proccesers are so fast that many different applications have to be active before any noticable slowdown occurs.
Difference between symbian and java phone?
both are mobile operating syms but sybm is more faster than the java
Witch computer is faster the MAC or the PC?
The Mac is a PC. Perhaps you mean a PC running the Windows operating system. Macs can run the Windows operating system. There are many Macs. There are many PCs. There are many versions of Windows and Mac OS X. There are many applications. There are many ways of measuring "faster".
What is the speed of Windows XP?
Operating systems don't have a "speed." The faster the computer is, the better the system runs.
How do you make the scrolll bar smaller?
Assuming you use Windows, there is an option in Windows Control Panel - or faster, right-click on the screen, select Properties. This will affect scroll bars in most programs - all programs that use the standard Windows scrollbars.
How do you describe Operating Systems?
An Operating System is an organized system of software components that coordinates the use of hardware and time resources for user application software. Typically it provides a standardized abstraction of the hardware resources so that the user application software runs the same even when the actual physical hardware varies on different computers. Typically it provides a standardized user interface so that the user can learn how to control different user application software programs faster.
What are the names of some software programs that can speed up Windows XP?
The names of some software programs that can help speed up Windows XP are Malwarebytes and SpyBot. They may help to make Windows XP faster by removing spyware and junk files.
What is virtual memmory?
Virtual memory is hardware that the computer uses to load the operating system and run all of the programs. It is stated that the more memory that the computer has, the faster the programs will run.
Why Windows 7 network is not faster than windows xp?
With properly designed drivers, there should never be a discrepancy, for better or for worse, between networking speeds between two operating systems.
How are the three components of the computer related to each other?
Assuming those 4 elements are the processor, memory, hard drive and motherboard. The hard drive stores all your files no matter if the computer is on or not. The memory is were the files from your hard drive go so the files can be easily managed since memory is much faster then the hard drive (mechanical vs. electrical). The processor handles all of the operations of the computer and the motherboard is the highway system that transfers the information to the various components.The four elements of the computer are:1 hardware2 software3 operating system4 application programs The four elements of the computer are:1 hardware2 software3 operating system4 application programs The four elements of the computer are:1 hardware2 software3 operating system4 application programs The four elements of the computer are:1 hardware2 software3 operating system4 application programs
Which is faster Windows XP or Windows Vista?
windows Xp is better but Vista is slightly faster
Why is window vista the best computer operating system for insurance companies?
Vista is not the best operation system. Windows 7 is faster and technically superior, Windows XP is stable and mature and unix/linux is more secure.
Is a utility that reorganizes the files and unused space on an computer's hard disk so that the operating system accesess data more quickly and programs run faster?
defragger
What computer operating system is as easy as Windows XP?
windows 7 i say is faster than windows xp but windows 8 is faster. In case windows 8 you have Desktop mode and metro mode, if you have purchased software perhaps you need to upgrade for compatibility reasons. you can also try some linux live cd to get some experience perhaps you will want to switch to it the thing is sometime drivers difficult to find and install depending hardware?
