Operating Systems

compiler

linker

loader

macroprocessor

assembler

A computer's operating system can be compared to an executive manager; it manages all of the hardware and software. It allows the user to access and modify files, use external devices, and run software.

minimise unused CPU time

reduce incidence of peripheral-bound operations

minimise total elapsed time

prevent single programs from dominating the CPU

It is a multitasking, multiuser opearting. It is a version of UNIX .

notepad is default software from windows you can make blog template, html document, registry ., etc

No, you do not need to adjust the BIOS when installing an operating system. However, you can set the BIOS to determine the order in which attached devices will boot. That capability allows you an option (one of several options) to install different operating systems on different devices and choose which operating system boots when you start the computer.

its a chip , which recognized the human thoughts and actions.

Your operating system opens and closes programs, do file managements, manages all the hardwares, and run softwares. It's basically the head of your computer, controls everything.

TITLE 18 > PART I > CHAPTER 47 > § 1030Prev | Next(5)(A) knowingly causes the transmission of a program, information, code, or command, and as a result of such conduct, intentionally causes damage without authorization, to a protected computer;(B) intentionally accesses a protected computer without authorization, and as a result of such conduct, recklessly causes damage; or(C) intentionally accesses a protected computer without authorization, and as a result of such conduct, causes damage and loss

If you have 3 GB of RAM you don't really need to worry about it, but if you want the most reliable low RAM using program I would recommend XP. If you want to use it more for music and things then I would recommend you get the home cinema pack specifically. If you decide you would rather have performance that looks more flashy then try windows 7, but be aware that with 4 GB of RAM it uses 34% CPU sitting idle. Hope that helps.

it creats a backup point in the computer when the operating system is currepted or at time of destroy your computer.

since all output devices are centralized on a single PC therefore there will be time delay from one person to another.

I'm not sure if I could do that so please help me and advise me if that is good for me. Here is My System Information:

CPU

Processor:Intel Pentium D 935

Specification:Intel(R) Pentium(R) D CPU 3.20 Ghz

Instructions:MMX,SSE(1, 2, 3),EM64T

Motherboard

Manufacturer:ASUSTeK Computer INC.

Model:P5LD2-SE Rev x. xx

Chipset: Intel i945P Rev. A2

Southbridge: Intel 82801GB (ICH7/R)

LPCIO: Windbond W83627EHF

BIOS

American Megatrends Inc.

Version: 0801

Date: 01/21/2007

Graphic Interface

Version: PCI Express

Link Width: x16 Max. Supported: x16

Memory

RAM: 2GB

Graphics

GPU

Name: NVIDIA GeForce 7300 GS

Core: 500Mhz

Memory:532Mhz

Size:256 Mbytes

Type:DDR

I know I will have to perform Clean Install of Windows 7 64-bit but I'm wonderring if my drivers can support it.

I also have two Hard Disks, C: Disk and D: disk. If I install Windows 7 64-bit on C: disc, for example, will I lose my data from D: disk? Please give me THE ANSWER?

I really need help. HELP!!!

nothing hahahahahahaha

Windows 10 & Mac Os

IEEE 802.11b, g and 9 all operate on 2.4 GHz.

yes yes it is because the computer will say missing operating system without it and if the operating system is windows xp it will have a kernel named ntoskrnl.exe

If one or of the operating systems does not cooperate well with dual-booting (such as Windows with a Linux distribution), then you should install the troublesome operating system first. If both are well-behaved (such as two Linux distributions) then it does not generally matter.

Spreadsheet packages are available for various operating systems, such as Windows, Macintosh, UNIX, Java, Linux, and VMS.

The kernel in the openSUSE operating system is based on the Linux system. It was developed by the community supported openSUSE project and was initially released in December 2006.

Windows 2000 offers an exciting variety of utilities for its users. By clicking on the Start menu, and then programs, the user is brought to the menu of utilities which includes paint, magnification tools, and many others.

Free and Open-source include Scribus, Passepartout, LyX, Fatpaint. Proprietary include Adobe InDesign, Adobe PageMaker, Corel Draw, QuarkXPress, FlippingBook, FrameMaker, Greenstreet, Flip PDF, InPage, Interleaf/Quicksilver, iStudio Publisher, Microsoft Publisher (for Mac and PC), Ovation, Pages, PageStream, Prefis BookMachine, Prince XML, Print Shop, RagTime, Serif PagePlus, SVG Kit (for Adobe Creative Suite), Ventura, Publisher, UltraXML, Xara Photo and Graphic Designer, Xara Designer Pro X, Print MIS, Business Builder for Print, and Easy Flyer Creator.

Jobs or processes are the same.

Whereas, Job scheduler and CPU scheduler are two different terms.

Job scheduler is also called long term scheduler and CPU scheduler is called short term scheduler.

While Job scheduler selects the processes from the job pool (Job pool is on the Hard disk) and load them in to the memory (Main Memory or RAM) for execution. in other hand CPU scheduler selects among the processes (in RAM) that are ready for execution and allocates the CPU to one of them.

Hope I got it right and answered your query. Sorry for any mistakes as I'm not perfect as well. :)

Cheers,

KV

Solid State Disks have no moving parts (e.g. platters, heads) that could be damaged if the computer was dropped while running.

Samsung Galaxy phones come with the Android operating system.