Computer Glossary: कंप्यूटर शब्दावली -
A : glossary: शब्दावली –
Access time: The amount of time for data fequested from memory or disk to become available after the request was issued.
ACPI: Advanced Configuration and Power Interface, allows components of the system to be powered down when they are not in use.
Active
Window: the window that appears in front of any other windows on the
screen. Any keyboard entry into the computer will be processed first by this
window.
ADSL:
asynchronous digital subscriber line, a broadband connection to the internet
that works independently of your telephone but using the same line to give you
a high speed permanent connection.Asynchronous means that the download speed is
faster than the up|oad speed so its still not suitable for hosting your own
site.
AGP:
accelerated graphic port, a new type of slot specifically designed for high
speed graphic card.
Application: The programs that you run on the computer to perform the task that you require.
ASCII:
American Standard Code for Information Interchange, the method of encoding characters
used by most smaller computers.
ASP:
Active server pages, a web page scripting language produced by Microsoft. ATA:
the most common bus used to provide access to hard drives, also caIIed IDE,
more recent various are ATA-2 (also called EIDE) and ATA-3E.
B { glossary: शब्दावली } -
Backlna UP : the process of copying your fules onto removable media. This gives you a cow of the files that you can recover from it something happens to the original copy.
Banner:
An online advertising graphic. Usually located at the top of a web page.
Bandwidth:
the process throughput of the given device usually measured in bits or bytes
per second.
BGA:
A screen resolution of 800x600
Binary File:
Any file that is not ptain, ASCII text. For example: executable files, graphic
files and compressed (ZIP) files.
BIOS:
An Acronym for Basic lnput/output system. A low level set of interactions that
allow your operating system to talk to the computer and its devices, such as
your hard drive and keyboard. The BIOS loads devices for the operating system
(DOS, Windows) and then loads the operating system.
Bit:
Abbreviation of binary digit, the smallest unit of computer memory, can only
hold one or zero
Boot:
The process of loading and running that part of the operating system that loads
the operating system .Bug:
An unintentional error in a program that causes the program to not perform
correctly in all circumstances
Bus:
The communication channels within the computer, eg the address bus allows
access to the computer memory, the data bus transfers data, other buses provide
common formats for attaching devices.
Button
(screen): A graphical representation of a button on the screen which can
be pressed by selecting it from the keyboard or clicking on it using a mouse
Byte:
Eight bits, can hold 256 different values, in single byte character sets each
value is assigned a different character
BPS:
Bits per second. Measurement of digital infomation transmission rates. (Can
also mean bytes per second)
Browser:
A software program for observing the World Wide Web; synonym for a Web client.
C. { glossary: शब्दावली } -
Cache:
An area of memory used to hold information being passed to and from slower
memory in order to speed up access
CD-R:
compact laser disk-recordable, a media which can be written to one by CD-R
capable drives as ell as being able to be read by many CD ROM dhves
CD ROM:
compact laser disk read only memory, holds up to about 650Mb of data and
programs which can be read into the computer but not updated CD-RW: compact
laser disk-rewritable, a media which can be rewritten to as required by CD-RW
capable drives
CGA:
Common graphics array, 3 display mode of 320x200 dots
CGI:
Common gateway interface, a means of passing data between a web server and an
external application
Check box: The
little square boxes that appears to the left of some field. They are used as
on-off switches. Where an X appear to the associated condition applies, when
the box is empty the associated condition does not apply. In text mode check
boxes are usually shown as [1.
Chipset:
Chips found on the motherboard that handle memory management as well as the
interfaces to the peripherals.
Click:
To press an immediately release a mouse button
Clipboard: The
place where data that you have cut or copied is stored until you are ready to
paste it.
Close
button: The small button with an X in it which appears at the right hand
end of the title bar in recent versions of Windows and 0S/2.
Cluster: The
smallest section of disk space that can be accessed by programs, depending on
the filing system used this will consist of one or more sectors.
Codec: Coder-decoder
chip, compresses viJeo data down to a smaller Size without a significant
reduction in quality
Concatenate:
To join two strings together one after the order
Control menu: The menu which appears if you select the
system button at the left hand end of the title bar
Cookles: A
small piece of information stored on your system for later use by the web site
that wrote it so that it can customize the supplied information to your
requirements.
Core
voltage: The CPU runs on a ilower voltage than the rest of the computer.
CPU: central processing unit, the brain of the computer, comes in several
varieties which are identifiable by number (eg. 486) or name (eg. Pentium).
Cracker: Someone who tries to break into other peoples computer, often with
destructive intent.
Cursor: A
moveable marker on the video screen which indicates the place on the screen
where the next action will occur.
CYMK: Cyan
yellow magenta black, the colours used by most colour printers, by mixing these
four colours can be produced.
Cache: A
temporary storage bin in memory and your hard drive. Cache can also be found in
the CPU, and on chips on the mother board.
CMOS:
Stands for Complimentary Metal Oxide Semiconductor and refers to the physical
makeup of the memory chips used to contain the CMOS memory settings. The CMOS
memory settings are used to semi-permanently store infomation about your
hardware: memory amount, number and type of hard drives and floppy drives,
number and type of I/O ports (Serial, parallel, SCSI, USB, etc.), system bus
types (ISA, PCI, EISA, etc.) and some settings related to this hardware. With
Plug-and-Play components, Windows 95/98/NT can update some of this information.
CMOS memory is not the same as the BIOS (Basic Input /Output System) memory
which is stored in ROM (Read Only Memory) or PROM (Programmable Read Only
Memory). In some systems the BIOS is stored in Flash EPROMFIash-programmable .ErasablelProgrammable
Read Only Memory) which is re-programmable without removing the chips from the
system using special software.
CPU: Central
Processing Unit. The heart of your computer. The CPU is the module that
processes the data.
D.. { glossary: शब्दावली } -
DHCP: Dynamic
Host Configuration Protocolthe method for a device to dynamically assign IP
addresses from a central server to each connected computer or device that uses
TCP/IP protocol.
Directory: A
directory is a folder. Microsoft tried to make it easier for the user to
understand what a directory is so it named them Folders.
DMA: (Direct
Memory Access) addressing used by some hardware. Your system should have 6
available addresses 00 to 05. No two pieces of hardware can share a DMA
channel. Most new hardware no longer uses a DMA. Microsoft Press’s: A channel
for direct memory access that does not involve the microprocessor, providing
data transfer directly between memory and the disk drive.
Database: A
data storage repository containing data organized in such a way as to simplify
its retrieval.
DDR: Double
data rate memory using synchronous dynamic ram.
Default
directory: The current directory being accessed on each drive. The default
directory on the default drive is known as the current working directory.
Default drive: The drive which will be used by tile accesses where a drive
letter is not specified. Text based operating systems usually indicate the
default drive as part of the command prompt.
Defrag: As
you add and delete files on your hard drive the individual files end up being
stored in a large number of fragments wherever there is free space on the
drive. This slows down the process of reading the file. To resolve this we need
to defragment the drive.
Desktop: The
background which appears behind the windows displayed on your screen.
Device: A
piece of computer hardware that performs a specific function. DHCP: Dynamic
host configuration protocol, a method of dynamically allocating IP addresses to
the devices on a network.
Dlgital
resolution: An enhanced resolution of a scanning device obtained by
interpolation.
Directory: Also
called folder, a table of contents for a related rest of Weeks. Dlrects:
Microsoft's multimedia and gamirg extensions.
Disk
(tloppy): Now a 3-1/2" flexible magnetic platter onto which data
can be stored contained within a rigid plastic case, earlier floppy disks were
5-1/4» or 8" and contained within a cardboard cover.
Disk (hard):
A number of rigid magnetic platters contained inside the computer, has a
much larger memory capacity that floppies.
DLL: Dynamic
Link Library, common routines shared between programs that are placed in a
separate module external to the programs that are to use them.
Download: The
process of transferring data from a server to your computer. Dos: Denial of
Service, bombarding a server with bogus requests so as to so overload it that
it is unable to process legitimate requests.
DOS: disk operating system,
provides the interface between your application programs and the computer
hardware, makes it possible to run the same programs on different hardware
configurations, still the popular operating system in use.
Dot pitch: The
distance in millimeters between the holes in the shadow mask inside of your
monitor (or between the wires if your monitor uses an aperture grill). All
other things being equal the smaller the dot pitch, the sharper the image.
Double
click: To click a mouse button twice in quick succession.
DPI: Dots
per inch, a measure of the sharpness of a printed image, the dots placed by
inkjet printers spread slightly so 20% higher dots are required to obtain the
same sharpness as a laser printers eg. A 600 dpi .laser has the same resolution
as a 720 dpi inkjet.
Drag: To
move the mouse printer across the screen while holding a mouse button down
Driver: A
small utility program that acts as the interface between the operating system
and a specific hardware device
E.. { glossary: शब्दावली } -
Exportllmport: A means of taking information out of the Registty and saving it as a text file in a format that can be put back in the Registry. Input this information is called Importing. Opening RegEdit clicking on the key you want to Export, then the Menu Bar Item “Registiy” and then “Export” does this procedure, saving it to a file name without an extension. You should always save it within the Windows Directory so that you can Import it back in if need be. To save the entire Registry you need to click on “Computer” and then Export.
EGA: Extended
graphics array, a display mode of 480><320 dots
EISA: Extended
industry standard architecture, a 32 bit version of an ISA slot, usually brown
also the bus associated with such slots.
Email: The
most commonly used part of the internet, used to send text and image enhanced
messages to other intemet users.
Exabyto
(Eb): 1024 Petabytes or 1 152 921 504 606 846 976 bytes (2”60 bytes)
F.. { glossary: शब्दावली } - #computer science glossary.
FAT: (File Allocation Table) this table information is stored in the Data section of a bootable disk (floppy or hard). It normally consists of the first 63 sectors.Information about each file, size. location, and number of sectors used to store the file are keep here. If the table (Table 1) becomes corrupted there is backup table (Table 2). Windows uses Table 1 to read files, Scandisk for Windows can also read Table 2 if needed. Fdisk can read Table 2 aiso, if you use the MBR switch (fdisklmbr) to repair the boot sector. if the table becomes corrupted this is known as losing the FAT. Microsoft Press’s: A file system based on a tile allocation table, maintained by the operating system, to keep track of the status of various segments of disk space used for file storage. The 32-bit implementation in Windows 9x is called the Virtual File Allocation Table (VFAT) More about FAT.
FAT32: File
Allocation Table, available on OSR2 and higher. Correct name is HPFS (High
performance File System). Also see FAT. File: A co‘llection of related
information eg. a document or program. Firewall: A hardware or software barrier
placed between your computer/network and the internet to help protect your
system from external attacks.
Font: The
particular typeface used to display your text eg. Courier, Times New Roman,
Helvetica.
Foreground Application: in multi-tasking operating systems
(eg. Windows NT 08/2) the application to which the active window belongs. In
task swapping; operating systems (99. Windows) the application that is actually
running. Format: the command that you use to clean out the contents of a disk
so that you can reuse it. FSB: Front side bus. The connection between the
processor and the main memory. FTP: File Transfer Protocol, 3 method of
transferring file across the Internet. Function: A part of a program which
performs a particular task.
G.. { glossary: शब्दावली } -
GPF: General Page FaultWhen the 08 cannot process a command generated by a program it falters and cannot continue without dropping the command from memory. GPFs are displayed as the Blue Screen of Death of by a System Error message. More information on this subject is available on our General Page Fault page. Also see Memory Address. Gigabyte (GD): 1024 Megabytes or 1073741824 bytes (2”30 bytes). Gopher: A method of document retrieval via the intemet, now almost completely superseded by HTTP. GPU: Graphics processor unit. The Central processing component of your graphics card. GUI: Graphical user interface, a method of displaying information information on the computer screen in graphical form.
H... { glossary: शब्दावली } -
Hacker: A
person who delights in having an intimate understanding of the internal
workings of a system, computers, software, and computer networks in particular.
Hit: A
request from a browser for a single item from a web server. An overused term
when discussing traffic on a Website, e.g. “We get 500,000 hits per month.”
Calling one page from a server could result in dozens of “hits” because each
graphic is interpreted as a hit. In reality, counting only the
"‘index.htm” page or “defaulthtm” page would be a more accurate gauge of
traffic.
Hacker: Someone
who can write clever and fast code although not necessarily well structured.
This term is also incorrectly used to refer to people who try to break into
other people’s computer systems.
Hardware: The
physical components that make up a computer system. Help: Pressing the F 1 key
usually brings up a help screen which provides further information associated
with the field or window that is currently active.
HTML: Hyper
Text Markup Language, the markup language used to define pages on the intemet
that are downloadable via HTTP.
HTTP: Hyper
Text Transfer Protocol, the method used to transfer documents to your computer
from the World Wide Web.
I.. { glossary: शब्दावली } -
IOS Error: (Initiating the Operating System, the true meaning is Inputhutput Supervisor) These errors occur while Windows is first booting up, loading files into memory. There are logged in the bootlog. This error can be devastating, causing you to be locked out of Windows. Usually you need to format. RegRepair 2000 can repair most of these errors as long as you are not locked out of Windows. Windows may not report these errors to you while booting. To find these errors use the Find ilOS Errors in Res Repair 2000. IRQ: (Interrupt Request) There are 15 lRQs available. No two pieces of hardware can share the same IRQ, with the exception of your PCI and IDE controllers. The IDES are usually 14 and 15.A special card can be installed in your machine to make available more iRQs. Microsoft Press’s: Hardware lines over which devices can send signals to get the attention of the processor when the Device is ready to accept or send information. Typically, each device connected to the computer uses a separate IRQ. IIO: (Input/Output Range) The memory addressing range a device uses to communicate. No two devices may share an l/O range. If you have 3 or more Com ports then l/Os are shared which means that only one device may be used at a time. Microsoft Press’s: IIO request Packet: data structures that drivers use to communicate with each other. Icon: A small image on the computer screen used to represent a file or part of the computer. lie Integrated Drive Electronics, see ATA.
Internet: A
vast connection of computers using TCP/IP to communicate with each other. Used
to run applications such as FTP, Telnet, SMTP, POP3. Gopher, HTTP (WW), and
many others that allow information to be shared around the world.
Interrupt: One
of a small number of fixed addresses on your computer that can send signals to
the CPU to interrupt the current processing with some time critical processing
relating to the attached device.
IIO: input/output,
the act of reading or writing.
ISA: Industry
Standard Architecture, the original standard for slots for provision of add-on
cards originally 8 bit then extended to 16 bit, usually black, also the bus
associated with such slots.
J. { glossary: शब्दावली } -
JK: Keyboard
the typewriter like input device attached to the computer.
Kilobyte (k): 1024 bytes (2X10 bytes).
K.. { glossary: शब्दावली } –
Key: An index In the Registry’s database. If you view the Registry using RegEdit you will see folder in the Left window and subfolders. These are Keys in the Registry. The Registry is a database. Entries in the database are found in the right window.
L. { glossary: शब्दावली } -
Low Level Format: Writing zeros to the entire hard drive which removes all partitions, clusters, boot sectors, all data is removed. LAN: Local Area Network, the hardware and software allowing sharing of resources between computers located relatively close together.
M... { glossary: शब्दावली } -
Memory Address: Windows uses a demand-paged virtual memory system, a linear address space accessed using 32-bit addresses. Each process is allocated its own address space. No two processes can occupy the same address. When you get a Windows message that a program has performed an illegal operation and you click on details, you will see the memory addresses (014fc301678df) of the process that perform the iliegal operation. Memory Allocation: Windows uses the random access memory (RAM) and a virtual memory address (Swap file). Windows places information into RAM and then moves it to the Swap File when it need to make room in RAM. Or moves the information into the Swap File that is not needed immediately.
Menu Bar
item: The word that are printed across the top of this window about the
tool bar (if any) Files Edit View Help. Menu Items are the items in the menu
that pops up when you click on a Menu Bar Item. MCA: Micro Computer
Architecture, an alternate slot design used in early computers to provide 32
bit access, also the bus associated with such slots. Megabyte (Mb): 1024
kilobytes or 1048576 bytes (2"20 bytes).
Mega Hertz: A
measure of frequency in millions of cycles per second. Can be used to compare
relative speed of CPUs which carry out the same number of operations per cycle
but meaningless in comparing different types of CPUs. Menu: The row of names
which appears under the title and any drop-down lists which appear if you
select one of the names.
Modem: Modulator/demodulator,
converts digital signals to analog and vice versa, used to connect a digital
device (such as a computer) to an analog device (such as a phone line) allowing
communication.
Monitor: The
tv like display attached to the computer, comes in van'eties with names like
CGA, EGA, VGA, super VGA which indicate the maximum resolution of the displayed
image. Motherboard: The main circuit board inside of the computer.
Mouse: A pointing device that when
moved around the desk moves a pointer around the computer screen. Mouse button:
One of the two or three buttons at the top edge of the mouse, used to perform
actions on the object pointed at by the mouse pointer.
Multiplier: The
speed differential between the CPU and the FSB. MuItI-tasking: Also known as
pre-emptive multi-tasking. The operating system shares the computer resources
between two or more applications so that 5 the applicators appearto be nothing
shnuhaneougy.
N.{ glossary: शब्दावली } -
Nanosecond: One billionth of a Second. From techtargetcom: in education, a Grace Hopper nanosecond is a prop used by a teacher to help students understand an abstract concept. The teaching tool got its name from the foot-Iong lengths of telephone wire that Admiral Grace Hopper used to give out at lectures. Admiral Hopper used the wires to illustrate how in one billionth of second (a nanosecond) an electronic signal can travel almost twelve inches.
NTFS: New
Technology File System. Available on Windows NT. 2000. 2003. XP, it allows for
a greater file security than FAT or FAT32. Similar to a file allocation table
used by Windows 9x, but it is not FAT. Each file or folder can be set to allow
specific users.
NIC: Network
Interface Card, used to attach a computer to a network.
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O... { glossary: शब्दावली } -
Operating system: A collection of computer programs that control the execution of other programs, it schedules jobs, assigns memory locations' and controls l/O, (see DOS, 03/2, windows NT) ODBC: Open data base connectivity, a common interface that windows programs can use to access most databases.
OLE: Object
linking and embedding, allows creation of compound documents where parts of the
document have been created using different applications, Optical resolution:
The true resolution of scanning device.
Option buttons: Also known as
radio buttons. The little circles that appear to the left of some helps. They
are used to select one from a number of choices. Where a dot appears in the
circle the associated condition applies and the other conditions listed do not
apply. In text mode option buttons are usually shown as 0. OSl2An operating
system which allows each application program to run in its own separate
protected region (see also Windows NT).
Overtyping: Where a single character or
block of text is selected, the next character typed will replace the selected
text. To tum overtyping on or off press the Insert key.
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P. { glossary: शब्दावली } -
Page: The transfer of data, a logical block of memory, from virtual memory to physical memory, or from physical memory to virtual memory. Page Table Entry: Also known as PTE. A 32 bit entry into the paging file table, the entry is valid and page is present in physical memory. The entry define the mapping of virtual memory to Physical memory.
Path: A
ftle path contains the location of the file. C:\Windows\System is the path for
the file name C:\Windows\System\Azt16.drv. A valid path must contains the drive
letter, a full colon and backslash, the directory and a backslash, any sub
directories and a backslash, and the file name and extension. Phishing: A site
that falsely claims to be a legitimate enterprise in an attempt to scam the
user into surrendering personal information, for the purpose of identify chief;
May be via email or a link from another site. Partition: A section of a hard drive
treated by the operating system as a separate logical drive. PCI: Peripheral
component interconnect, a newer style of slot for add-on cards, usually 32 bit
but sometimes extended to provide 64 bit access, usually white, also the bus
associated with such slots. PERL: Practical extraction and report ianguage, an
interpretive programming language commonly used to write CGI scripts.
Peripheral:
any part of the computer not contained within the same case as the CPU.
Petabyte (Pb): 1024 Terabytes or 1 125 899 906 842 624 bytes (2"50 bytes).
PHP: PHP hypertext preprocessor (originally caIled personal home page), a server side scripting language that can be used to provide interactive pages on the internet. PIM: Personal information manager, a suite of programs including address book, diary, and scheduling functions. Pixel: Picture element, a single dot displayed on your monitor.
POPS: A method of temporarily
connecting to a mail server in order to download email addresses to you. POST:
Power On Self Test, a series of tests run to check the computer hardware when
the computer is first turned on.
Printer: A
device that attaches to your computer into an image on paper. Prompt: A visual
indication provided by a command line interface to show that the program or
operating system is ready to accept another input.
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R... #computer glossary. .
RAM: Random
Access Memory is temporary memory that your computer uses to store information.
Text copied to the “clipboar " is stored in RAM until it is replaced by
new information or the computer is turned off. RAID: Redundant array of
inexpensive disks, methods of using a number of smaller cheaper disks instead
of larger (and hence more expensive) disks to provide higher capacity drives
and also redundancy in the event of hard drive failure. There are six different
versions of RAID and most allow for the content of one drive to the recreated
from the content of the others.
RAM: Random access memory, the memory that the computer uses to run your programs.Relational Databases:
S... { glossary: शब्दावली } -
Stacks: Reserved
memory that programs use for processing. An error message “stack overflow"
is because there is not enough space in memory available to handle the calls
being made to Windows.
Scanner: A
device that attaches to your computer that will covert printed material into
images on the computer.
Scroll: The
movement of text as it rolls up or down the screen.
SCSI: Small
computer system interface, a computer bus system allowing a number of different
types of devices to be the same interface card. SDRAM: Synchronous dynamic
random access memory, a type of memory used by most current low to mid range
systems for their main memory. SGML:
Standard generalized markup language, the generalized markup system upon
which other markup languages such as HTML and XML are based.
SMTP: Simple
Mail Transfer Protocol, a method used to transfer email between computers that
are permanently connected to the network.
Shortcut: A
combination of keys which when pressed together perform a function without
having to traverse menus to reach it eg. CtrI+X= cut, Ctrl+C= copy, Ctrl+V=
paste. Slot: One of a number of special sockets usually aligned along the back
of the motherboard to allow add-on cards to be installed.
Software:
Computer programs, stored as magnetic or electric needs, they have no physical
existence. SOL: Structures Query Language, pronounced Sequel. A standardized
set of commands used to access relational databases. Super VGA: A display mode
greater than 640><600 dots (eg. 800><600, 1024X768,
12SOX1024,1600>(1280).
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T. { glossary: शब्दावली } -
TCPIIP: Transmission Control Protocol/ Internet
ProtocolThe protocol that computers use to communicate over the llntemet. This
protocol is common to all operating systems, so it an be used by Windows to
communicate with Unix and all others for local networking as well.
Trojan: A computer program which carries within itself
a means to allow the program’s creator access to the system using it. A Trojan
normally will not do any damage by itself. Task swapping: also known as
concurrent multi-tasking. Where one application can give up control of the
computer to another application and when control is returned will resume from
where it left off.
TCPIIP: a communications protocol that allows
computers attached to one another via network hardware or dial up connections
to share information. Used by computers attached to the intemet. Telnet: a method
of connecting to a remote computer and carrying out operations on that computer
as if were your own. Terabyte (Tb): 1024 Gigabytes or 1 099 511 627 776 bytes
(2"40 bytes). Trojan: a piece of software that appears to perform some
useful function but having its primary and more destructive purpose concealed.
Toolbar: a row of buttons etc. which may appear at the
top of a window under the menu bar.
U.. { glossary: शब्दावली } -
Upload: the
process of transferring data from your computer to a server.
URL: universal
resource locator, addresses used to identify specific documents on the web.
USB: universal serial bus, one means of connecting peripheral devices {6 your
computer.
V.. { glossary: शब्दावली } -
VESA: a
32 bit extension to the 16 bit ISA standard slot specifically designed for high
speed graphics cards, now superseded by PCI and AGP. VGA: video graphics array,
a display mode of 640><480 dots. Virus: a piece of software that can
repklicate itself across computer networks, often carrying a destructive
payload with it. VPN: virtual private network, a wide area private network that
piggybacks off of the intemet. The message packets between the computers on the
VPN are transferred using the intemet but can only be interpreted by computers on
the
VPN. Virus:
A program that when loaded infects, alters or destroys other programs. Some
vims programs cause major trouble and some are nothing more than annoying
pranks.
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W .. { glossary: शब्दावली } -
WAP: Wireless
application protocol, used to connect mobile devices to the web.
Web: The
world wide web is that part of the intemet where pages of nformation stored for
later display by browsers.
Windows: A
graphical user interface which runs on Dos, allows you to switch between
programs and return to the same point at a later time. Windows NTI2000IXP: An
operating system which allows each application program to mn in its own
separate protected region (see also 08/2). Windows 95l98lSE/ME: Modern version
of DOS with the windows graphical interface included. '
Word: The
amount of data corresponding to the size of the data bus of the computer, eg.
the word length on a 32 bit data bus is 4 bytes.
Working
Directory: The directory which will be assumed for all file references where
a directory is not specified.
Worm: Code
deliberately introduced :into a computer in order to performance action
different from and contrary to that intended by the user WORM write once read
many.
WWW: World
Wide Web, a part of the internet where documents written in HTML can be
downloaded via HTTP and viewed in a web browser. Worm: A computer program,
which replicates itself and is self-propagating. Worms, as opposed to viruses,
are meant to spawn in network environments. Worms usually are designed to slow
down a network or even crash it. See also: Trojan Horse. Virus.
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X... { glossary: शब्दावली } -
XGA: A
screen resolution of 1024X768.
XML: Extensible
markup language, a subset of SGML that can be used to create tags that describe
the data contents.
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Y. { glossary: शब्दावली } -
Yottabyte (Yb): 1024 Zettabytes or 1 2087 925 819 614 629 174 706 176 bytes (2X80 bytes).
Releted topic….
1. Free online computer corsus…
2. Educational topic….
3. Motivational line………..
4. Gk.in hindi……….
5. Good morning smg……
YouTubechennal
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