BASIC FULL FORMS AND SHORTCUT KEYS FOR COMPUTER (RAGHVENDRA SHARMA 9TH )

Ø  COMPUTER  FULL FORMS👏👏👏👏👏👏👏👏🔈🔈🔈
1.      PC : PERSONAL COMPUTER
2.      CPU : CENTRAL PROCESSING UNIT
3.      OS : OPERATING SYSTEM
4.      UPS : UNINTERRUPTIBLE POWER SUPPLY
5.      RAM : RANDOM-ACCESS MEMORY
6.      ROM : READ-ONLY MEMORY
7.      LCD : LIQUID CRYSTAL DISPLAY
8.      LED : LIGHT-EMITTING DIODE
9.      NTFS : NEW TECHNOLOGY FILE SYSTEM
10.    FAT : FILE ALLOCATION TABLE
11.    DOC : DOCUMENT
12.    TXT = TEXT
13.    MS : MICROSOFT
14.    SD : SECURE DIGITAL
15.    MMC : MULTIMEDIA CARD
16.    CD : COMPACT DISC
17.    DVD : DIGITAL VERSATILE DISC
18.    BRD – BD : BLU-RAY DISC
19.    ISO : INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
20.    DB : DATABASE
21.    IC : INTEGRATED CIRCUIT
22.    SYS : SYSTEM
23.    CONFIG : CONFIGURATION
24.    CTRL : CONTROL
25.    ALT : ALTERNATE
26.    ESC : ESCAPE
27.    DEL : DELETE
28.    NUM LOCK : NUMBER LOCK
29.    FN : FUNCTION
30.    PrtScn = Prt Scr = Print Scrn = Prt Scn = Prt Sc = Prt Scrn = Prnt Scrn : PRINT SCREEN
31.    SysRq : SYSTEM REQUEST
32.    ScrLk : SCROLL LOCK
33.    PgUp : PAGE UP
34.    PgDn : PAGE DOWN
35.    Ins : INSERT
36.    WINXP : WINDOWS XP
37.    WIN7 : WINDOWS 7
38.    SP : SERVICE PACK
39.    CMD : COMMAND
40.    TEMP : TEMPORARY
41.    WMP : WINDOWS MEDIA PLAYER
42.    MP3 : MOVING PICTURE EXPERTS GROUP PHASE 3 (MPEG-3)
43.    MPEG : MOVING PICTURE EXPERTS GROUP PHASE (MPEG)
44.    MPEG 1 : MOVING PICTURE EXPERTS GROUP PHASE 1 (MPEG-1)
45.    MPEG 2 : MOVING PICTURE EXPERTS GROUP PHASE 2 (MPEG-2)
46.    JPG : JOINT PHOTOGRAPHIC EXPERTS GROUP
47.    AVI : AUDIO VIDEO INTERLEAVE
48.    WMV : WINDOWS MEDIA VIDEO
49.    GIF : GRAPHICS INTERCHANGE FORMAT
50.    RGB : RED – GREEN – BLUE
51.    CMYK : CYAN – MAGENTA – YELLOW – KEY (BLACK)
52.    ACPI : ADVANCED CONFIGURATION AND POWER INTERFACE
53.    APM : ADVANCED POWER MANAGEMENT
54.    REGEDIT : REGISTRY EDITOR
55.    PRO : PROFESSIONAL
56.    BAT : BATCH
57.    GPEDIT : GROUP POLICY EDITOR
58.    OSK : ON-SCREEN KEYBOARD
59.    COM : COMPONENT OBJECT MODEL
60.    USB : UNIVERSAL SERIAL BUS
61.    IT : INFORMATION TECHNOLOGY
62.    NET : INTERNET
63.    IP : INTERNET PROTOCOL
64.    AP : ACCESS POINT
65.    DNS : DOMAIN NAME SYSTEM
66.    HTTP : HYPERTEXT TRANSFER PROTOCOL
67.    HTTPS : HYPERTEXT TRANSFER PROTOCOL SECURE
68.    HTML : HYPERTEXT MARKUP LANGUAGE
69.    PHP : HYPERTEXT PREPROCESSOR
70.    XML : EXTENSIBLE MARKUP LANGUAGE
71.    CSS : CASCADING STYLE SHEETS
72.    ASP : ACTIVE SERVER PAGES
73.    SQL : STRUCTURED QUERY LANGUAGE
74.    WWW : WORLD WIDE WEB
75.    .COM : COMMERCIAL
76.    .NET : NETWORK
77.    .ORG : ORGANIZATION
78.    .EDU : EDUCATIONAL
79.    .GOV : GOVERMENTAL
80.    .INFO : INFORMATION
81.    .BIZ : BUSINESS
82.    .BD : BANGLADESH
83.    .US : UNITED STATE
84.    .UK : UNITED KINGDOM
85.    TLD : TOP-LEVEL DOMAIN
86.    DL : DOWNLOAD
87.    UL : UPLOAD
88.    PR : PAGE RANK
89.    SEO : SEARCH ENGINE OPTIMIZATION
90.    CEO : CHIEF EXECUTIVE OFFICER
91.    E-MAIL : ELECTRONIC MAIL
92.    SMS : SHORT MESSAGE SERVICE
93.    MMS : MULTIMEDIA MESSAGING SERVICE
94.    PW – PASS – P.CODE – CODE : PASSWORD
95.    AP : ALERTPAY
96.    MB : MONEYBOOKERS
97.    PP : PAYPAL
98.    LR : LIBERTY RESERVE
99.    INFO : INFORMATION
100.  LAN : LOCAL AREA NETWORK
101.  WLAN : WIRELESS LOCAL AREA NETWORK
102.  NAT : NETWORK ADDRESS TRANSLATION
103.  UPDATE : UP-TO-DATE
104.  IDM : INTERNET DOWNLOAD MANAGER
105.  DAP : DOWNLOAD ACCELERATOR PLUS
106.  KB : KILOBYTE
107.  MB : MEGA BYTE
108.  GB : GIGA BYTE
109.  GiB : GIBI BYTE
110.  TB : TERA BYTE
111.  TiB : TEBI BYTE
112.  PB : PETA BYTE
113.  PiB : PEBI BYTE
114.  EB : EXA BYTE
115.  EiB : EXBI BYTE
116.  ZB : ZETTA BYTE
117.  ZiB : ZEBI BYTE
118.  YB : YOTTA BYTE
119.  YiB : YOBI BYTE
120.  GOOGLE : GOOGLE IS NOT AN ABBREVIATION . IT IS DISTORTED FORM OF GOOGOL NUMBER (10 TO THE POWER OF 100) , THAT IS 1 FOLLOWED BY 100 ZEROS (0) .
121.  YAHOO : YET ANOTHER HIERARCHICAL OFFICIOUS ORACLE
122.  INTEL : INTEGRATED ELECTRONICS
123.  HP : HEWLETT PACKARD
124.  LG : LIFE’S GOOD
125.  IBM : INTERNATIONAL BUSINESS MACHINES
126.  IPV4 : INTERNET PROTOCOL VERSION 4
127.  IPV6 : INTERNET PROTOCOL VERSION 6
128.  WI-FI : WIRELESS FIDELITY
129.  VOIP : VOICE OVER INTERNET PROTOCOL
130.  RSS : REALLY SIMPLE SYNDICATION
131.  URL : UNIFORM RESOURCE LOCATOR or UNIVERSAL RESOURCE LOCATOR
132.  FAQ : FREQUENTLY ASKED QUESTIONS
133.  DMCA : DIGITAL MILLENNIUM COPYRIGHT ACT
134.  ISP : INTERNET SERVICE PROVIDER
135.  SAME THINGS DIFFRENT NAME :
136.  * FLASH DRIVE = THUMB DRIVE = PEN DRIVE + USB DRIVE
137.  * TURN OFF = SHUTDOWN
138.  * REBOOT = RESTART
139.  * LOG IN = LOGIN = LOG ON
140.  * MPEG = MPG = MP1 = MP2 = MP3 = M1V = M1A = M2A = MPA = MPV (FILENAME EXTENSION)

Ø  General computer Shortcut
  • F1 [Display Help]
  • F2 [Rename the selected item]
  • F3 [Search for a file or folder]
  • F4 [Display the address bar list in File Explorer]
  • F5 [Refresh the active window]
  • F6 [Cycle through screen elements in a window or on the desktop]
  • F10 [Activate the Menu bar in the active app]
  • ALT + F4 [Close the active item, or exit the active app]
  • ALT + ESC [Cycle through items in the order in which they were opened]
  • ALT + Underlined Letter in menus and dialog box options [Perform the command for that letter]
  • ALT + ENTER [Display properties for the selected item]
  • ALT + SPACEBAR [Open the shortcut menu for the active window]
  • ALT + LEFT ARROW [Back]
  • ALT + RIGHT ARROW [Forward]
  • ALT + PAGE UP [Move up one screen]
  • ALT + PAGE DOWN [Move down one screen]
  • ALT + TAB [Switch between open apps (except desktop apps)]
  • CTRL + F4 [Close the active document (in apps that allow you to have multiple documents open simultaneously)]
  • CTRL + A [Select all items in a document or window]
  • CTRL + C or CTRL + INSERT [Copy the selected item]
  • CTRL + D / DELETE [DELETE the selected item and move it to the Recycle Bin]
  • CTRL + R or F5 [Refresh the active window]
  • CTRL + V or SHIFT + INSERT [Paste the selected item]
  • CTRL + X [Cut the selected item]
  • CTRL + Y [Redo an action]
  • CTRL + Z [Undo an action]
  • CTRL + + or CTRL + – [Zoom in or out of a large NUMBER of items, like apps pinned to the Start screen]
  • CTRL + mouse scroll wheel [Change the size of desktop icons or zoom in or out of a large NUMBER of items, like apps pinned to the Start screen]
  • CTRL + RIGHT ARROW [Move the cursor to the beginning of the next word]
  • CTRL + LEFT ARROW [Move the cursor to the beginning of the previous word]
  • CTRL + DOWN ARROW [Move the cursor to the beginning of the next paragraph]
  • CTRL + UP ARROW [Move the cursor to the beginning of the previous paragraph]
  • CTRL + ALT + TAB [Use the arrow keys to switch between all open apps]
  • CTRL + ARROW + SPACEBAR [Select multiple individual items in a window or on the desktop]
  • CTRL + SHIFT + ARROW [Select a block of text]
  • CTRL + ESC [Open the Start screen]
  • CTRL + SHIFT + ESC [Open Task Manager]
  • CTRL + SHIFT [Switch the keyboard layout when multiple keyboard layouts are available]
  • CTRL + SPACEBAR [Turn the Chinese input method editor (IME) on or off]
  • SHIFT + F10 [Display the shortcut menu for the selected item]
  • SHIFT + ARROW [Select more than one item in a window or on the desktop, or select text within a document]
  • SHIFT + DELETE [Delete the selected item without moving it to the Recycle Bin first]
  • RIGHT ARROW [Open the next menu to the right, or open a submenu]
  • LEFT ARROW [Open the next menu to the left, or close a submenu]
  • ESC [Stop or leave the current task]

 

Microsoft PowerPoint Keyboard Shortcuts

Action
Shortcut Key
Switch between outline and thumbnail pane
Ctrl + Shift + Tab
Move to next placeholder (if on slide’s last placeholder, this inserts a new slide)
Ctrl + Enter
Insert a new slide
Ctrl + M
Duplicate the current side
Ctrl + D
Increase font size
Ctrl + Shift + >
Decrease font size
Ctrl + Shift + <
Display the font dialog box
Ctrl + T or Ctrl + Shift + F
Change case
Shift + F3
Apply superscript formatting
Ctrl + Equal sign
Apply subscript formatting
Ctrl + Shift + Plus sign
Remove manual character formatting
Ctrl + Spacebar
Centre a paragraph
Ctrl + E
Justify a paragraph
Ctrl + J
Left align a paragraph
Ctrl + L
Right align a paragraph
Ctrl + R
Promote a paragraph in an outline
Alt + Shift + Left arrow
Demote a paragraph in an outline
Alt + Shift + Right arrow
Move selected outline paragraphs up
Alt + Shift + Up arrow
Move selected outline paragraphs down
Alt + Shift + Down arrow
Display outline heading level 1
Alt + Shift + 1
Expand outline text below a heading
Alt + Shift + +
Collapse outline text below a heading
Alt + Shift + –
Collapse or show all text or headings
Alt + Shift +A
Show or hide the grid
Shift + F9
Show or hide the guides
Alt + F9
Run a presentation
F5
Activate the pen tool during a show
Ctrl + P
Erase pen tool drawings during a show
E
Turn off the pen tool during a show
Esc
Change the pen to a pointer during a show
Ctrl + A
Hide the pointer or pen during a show
Ctrl + H
Move to the next hyperlink during a show
Tab
Make the screen go black during a show
B
Make the screen go white during a show
W
Stop or restart an automatic show
S
Return to the first slide during show
1 + Enter
Group Items (with items selected)
Ctrl + G
Ungroup
Ctrl + Shift + G
During presentation, Go to slide number
Slide number + Enter
Move clockwise among panes in Normal view
F6
Move counter clockwise among panes in Normal view
Shift + F6
Copy formatting of selected shape
Ctrl + Shift + C
Paste formatting only to another shape
Ctrl + Shift + V
Insert hyperlink
Ctrl + K
Help
F1
View the complete slide show
F5
View the slide show from the current slide forward
Shift + F5
Spell-check
F7
Opens Save As dialog box
F12
Stop the show. Press S again to restart the show
S
End the slide show
Esc
Select to the end of a word
Ctrl + Shift + Right arrow
Select to the beginning of a word
Ctrl + Shift + Left arrow
Select all objects
Ctrl + A (on Slides tab)
Select all slides
Ctrl + A (in Slide Sorter view)
Select all text
Ctrl + A (on the Outline tab)
Delete one word to the left
Ctrl + Backspace
Delete one word to the right
Ctrl + Delete
Cut selected object or text
Ctrl + X
Copy selected object or text
Ctrl + C
Paste cut or copied object or text
Ctrl + V
Undo
Ctrl + Z
Redo
Ctrl + Y
Open Find dialog box
Ctrl + F




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