| Computer Glossary |
QBE (Query By Example):- A database inquiry method in which the user forms a
query by filling in a table with examples of the requested information.
QWERTY:- Name of the standard American-English keyboard. The letters keys in
the top row from left to right are "Q-W-E-R-T-Y," hence the name.
Radio Button:- A round control that can be selected or cleared.
RAM:- Random Access Memory. One of two basic types of memory. RAM is
memory that you can add to, retrieve from, or alter at will.
RAM Drive/Disk:- Also called a virtual drive. Memory set up by a device driver, such
as RAMDRIVE.SYS, to simulate a disk drive. RAM drives are very fast, but data in a
ram drive is lost when the computer is turned off or reset.
Read Only:- An attribute of a file that prevents it from being deleted or its contents
from being modified.
Real Audio:- A software system produced by Progressive Networks used for playing
sound files in real time over the Internet.
Real Time:- Happening at that moment, no delay.
Reboot:- To reload the operating system.
Record:- A section of information in a database. For example, a record in a real
estate database might contain information about a home, such as the location, price,
year built, owner, etc.
Referential Integrity:- Rules in a database that you follow to preserve the defined
relationships between data files or tables when you enter or delete records.
Refresh:- To redisplay the information on the screen to reflect changes and indicate
deletions that other users in a multiuser environment have made or that you have
made elsewhere.
Relational Database:- A database which can interrelate multiple databases or
tables.
Repeater:- A device used in networks to extend cabling distances by amplifying or
regenerating signals.
Replicate:- The process of creating and synchronizing replicas of data or files in
separate locations.
Resolution:- Indicates the number of dots (or pixels) that make up an image on a
screen or printer. The higher the resolution, the finer and smoother images can
appear when displayed at a given size.
RISC (Reduced Instruction-Set Computing):- A microprocessor architect design
that favors the speed at which individual instructions execute over the robustness of
the instruction set.
ROM (Read-Only Memory):- Memory which cannot be altered by the computer
operator. It can be transferred out, but not transferred in. ROM contains only
permanent information put there by the manufacturer.
Root Directory:- The main directory (folder) on a disk.
Router:- A system responsible for making decisions about which of several paths
network or Internet traffic should follow.
RTF (Rich Text Format):- A word processing file standard that allows text
enhancements. RTF attempts to maintain some aspects of document formatting
during transfers and conversions.
Run Time:- The time during which an application is running.
Run-Time Error:- An error that occurs when an application is running.
query by filling in a table with examples of the requested information.
QWERTY:- Name of the standard American-English keyboard. The letters keys in
the top row from left to right are "Q-W-E-R-T-Y," hence the name.
Radio Button:- A round control that can be selected or cleared.
RAM:- Random Access Memory. One of two basic types of memory. RAM is
memory that you can add to, retrieve from, or alter at will.
RAM Drive/Disk:- Also called a virtual drive. Memory set up by a device driver, such
as RAMDRIVE.SYS, to simulate a disk drive. RAM drives are very fast, but data in a
ram drive is lost when the computer is turned off or reset.
Read Only:- An attribute of a file that prevents it from being deleted or its contents
from being modified.
Real Audio:- A software system produced by Progressive Networks used for playing
sound files in real time over the Internet.
Real Time:- Happening at that moment, no delay.
Reboot:- To reload the operating system.
Record:- A section of information in a database. For example, a record in a real
estate database might contain information about a home, such as the location, price,
year built, owner, etc.
Referential Integrity:- Rules in a database that you follow to preserve the defined
relationships between data files or tables when you enter or delete records.
Refresh:- To redisplay the information on the screen to reflect changes and indicate
deletions that other users in a multiuser environment have made or that you have
made elsewhere.
Relational Database:- A database which can interrelate multiple databases or
tables.
Repeater:- A device used in networks to extend cabling distances by amplifying or
regenerating signals.
Replicate:- The process of creating and synchronizing replicas of data or files in
separate locations.
Resolution:- Indicates the number of dots (or pixels) that make up an image on a
screen or printer. The higher the resolution, the finer and smoother images can
appear when displayed at a given size.
RISC (Reduced Instruction-Set Computing):- A microprocessor architect design
that favors the speed at which individual instructions execute over the robustness of
the instruction set.
ROM (Read-Only Memory):- Memory which cannot be altered by the computer
operator. It can be transferred out, but not transferred in. ROM contains only
permanent information put there by the manufacturer.
Root Directory:- The main directory (folder) on a disk.
Router:- A system responsible for making decisions about which of several paths
network or Internet traffic should follow.
RTF (Rich Text Format):- A word processing file standard that allows text
enhancements. RTF attempts to maintain some aspects of document formatting
during transfers and conversions.
Run Time:- The time during which an application is running.
Run-Time Error:- An error that occurs when an application is running.
(Multimedia Program)
Features:-
Features:-
- Video Zoom.
- Multi-Screens.
- Fast and slow Video or MP3
- Auto-play search engine.
- Play Movie, MP3, Picture
- And more...
(Firewall)
Features:-
Features:-
- Protect your OS from any Virus
will develop in the future. - Control All User Accounts
- Accept or refuse running
Application feature. - And more...
| AK-Encryption |
(Encryption)
Features:-
Features:-
- new logic to encrypt and
decrypt your Important
Message. - strong algorithm (don't build
above any algorithm system
in the world) - And more...
(Monitoring Program)
Features:-
Features:-
- New Logic to Monitoring
all types of application on
your System.
- Monitor 16bit ,32bit
and 64bit Application. - Monitor non-Device
Driver service
Application. - Monitor Device Driver
Service Application. - Monitor All Executable
File (exe) events
Creating, Changing ,
Renaming, Deleting. - Release OS Errors
Feature - Clean Temporary Folders
(Security System)
Features:-
Features:-
- Freeze your files from the
following task:-
- Merge with virus
- Deleting
- Modifier
- Renaming
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