Computer Full Forms

Computer full forms related to Internet

LAN   - LOCAL AREA NETWORK
MAN  - METROPOLITION AREA NETWORK
WAN   - WIDE  AREA NETWORK
TCP/IP - TANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL
FTP -    FILE TRANSFER PROTOCOL
DNS - DOMAIN NAME SYSTEM
HTTP - HYPER TEXT TRANSFER PROTOCOL
SMTP - SIMPLE MAIL TRANSFER PROTOCOL
UDP - USER DATAGRAM PROTOCOL
ARP - ADDRESS RESOLUTION PROTOCOL
ICMP - INTERNET CONTROL MESSAGE PROTOCOL
IGMP - INTERNET GROUP MANAGEMENT PROTOCOL
POTS - PLAIN OLD TELEPHONE SERVICE
ISDN - INTEGRATED SERVICE DIGITAL NETWORK
IAB - INTERNET ARCHITECTURE BOARD
IETF - INTERNET ENGINEERING TASK FORCE
IPv4 - INTERNET PROTOCOL VERSION 4
SLIP - SERIAL LINE INTERNET PROTOCOL
PPP - POINT TO POINT PROTOCOL
LCP - LINK CONTROL PROTOCOL
FDDI - FIBER DISTRIBUTED DATA INTERFACE
NNTP - NETWORK NEWS TRANSFER PROTOCOL
IRC - INTERNET RELAY CHAT
CC - CARBON COPY
BCC - BLIND CARBON COPY
CGI - COMMON GATEWAY INTERFACE

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Computer

•  Network layer belong to IP address.
• DSDD - Double sided Double Density
• PROLOG language is used for Artificial Intelligence
• The list of coded instructions is called Computer Programs
• Semiconductor memory is not used as secondary storage
• The first microprocessor was introduced in 1971.
• Transistor was invented in 1948
• The human readable version of a program is called - System code
• RAID - Redundant Array of Independent Disks
• VIRUS - Vital Information Resourses Under Seize.

Important Computer Shortcut Keys

Basic Shortcuts Keys

f1 - Help (For all Programms)
Alt+f - File menu option
Alt+E - Edit option in current program
Ctrl+A - Select all text
Ctrl+x - Cut selected item
Ctrl+v - paste
Ctrl+C - Copy
Home - Go to beginning of current line
Ctrl+home - Goto beginning of document
End - Goto end of current line
Ctrl+end - Goto end of document
Shift+home - Highlight from current postion to beginning of line
Shift+end - Highlight from current postion to end of line.

Microsoft Windows Shortcut keys

Alt+Tab - Switch between open applications
Alt+shift+tab - Switch backwards between open applications.
Alt+Print screen - Screen shot for current program
Ctrl+Esc/Logo Button - Start menu
Alt+Esc - Switch Between application on taskbar
f2 - Rename selected icon
f3 - start find
f4 - Open the drive selection when browsing or open my computer
f5 - Refresh
Alt+f4 - Close current open program
Ctrl+f4 - close window in program
Alt+Enter - OPen properties window of selected icon or program
Shift+f10 - Simulate right click on icon
Shift+Del - Delete program/files permanently.

Winkey(Windows LOGO)Shortcuts

Winkey+D - Show Desktop
Winkey+M - Minimize all windows
Winkey+E - Open microsoft explorer
Winkey+F - Display the windows search/find feature
Winkey+R - Open the RUN window
Winkey+pause/break - Open the system properties window
Winkey+L - Lock the computer