Computer knowledge

Posts

Showing posts from 2014

How to make notepad in a browser

How to make Notepad in a browser To make notepad in a browser copy this codes ( data:text/html, <html contenteditable> ) and paste in url and then enter like this

How to Lock a Folder

How to Lock a Folder To Lock A Folder Follow The Step 1. Firstly download folder guard 2. After download open it 3. Click on protect a folder or file 4. Choose the file or folder which you want to lock then click on next

How to make invisible folder

How to make invisible folder To make invisible folder follow the step 1. Make a new folder 2. Right click the new folder and Go to properties then to Costomize 3. And click change icon

How to make our own app

How to make our app To make your own app follow the step 1. Firstly open this site http://www.widgetbox.com/mobile/ 2. And make you ID 3. After making your ID click on Make an app 4. Give your app title and image

How to delete Gmail account

How to delete Gmail account To delete gmail account follow the step 1. firstly sing in your account 2. and click on account

How to make undeletable folder

How to make undeletable folder Follow the step to make undeletable folder 1. Firstly open cmd 2. where you want open it in cmd like 3. To make undeletable folder type md con\ in cmd 4. To delete this folder type rd con\ some name to make undeletable folder like con , lpt1 etc. ...

Some Microsoft Powerpoint shortcut key

Microsoft Powerpoint Shortcut Key F1 - open the help box AlT + HOME - go back to powerpoint help and how to table of content TAB select the next item in the help SHIFT + TAB - Select the previous item in the help window UP ARROW, DOWN ARROW - Scroll small amount up or down, respectively , within the currently displayed help topic PAGE UP, PAGE DOWN - Scroll larger amount up or down, respectively , within the currently displayed help topic SHIFT + 10 - Display a menu of commands for the help window. this requires that help window have the active focus F5- refresh the window CTRL + P - Print the current help topic. Note if the cursor is not in the current help topic, press F6 and then press CTRL + P

How to make without name folder

How to make without name folder If you want to make without name folder then follow the step: 1. firstly make new folder 2. Rename it 3. Press alt + 0160 4 . Then enter - Harish soni

How To Play Android app,game Etc In PC

How To Play Android app,game Etc In PC If you want to play android app,game etc in PC . So follow the step: 1. firstly http://www.bluestacks.com/ open it 2. Download blue stack 3. Install it 4. after install open it and what ever you want install it. - Harish soni

SOME WINDOW 8 SHORTCUT KEY

SOME WINDOW 8 SHORTCUT KEY WINDOW KEY + D = SHOW DESTOP WINDOW KEY + F = CHARMS MENU –SEARCH WINDOW KEY + E = LAUNCH WINDOWS EXPLORER WINDOW WINDOW KEY + M = MINIMIZE ALL WINDOW WINDOW KEY + SHIFT + M = RESTORE ALL MINIMIZED WINDOW

Some Full Form Related To Computer

Some Full Form Related To Computer PC = PERSONAL COMPUTER CPU = CENTRAL PROCESSING UNIT OS = OPERATING SYSTEM UPS = UNINTERRUPTIBLE POWER SUPPLY RAM = RANDOM ACCESS MEMORY ROM = READ ONLY MEMORY LCD = LIQUID CRYSTAL DIODE LED = LIGHT EMITTING DIODE NTFS = NEW TECHNOLOGY FILE SYSTEM FAT = FILE ALLOCATION TABLE DOC = DOCUMENT TXT = TEXT MS = MICROSOFT SD = SECURE DIGITAL MMC = MULTIMEDIA CARD CD = COMPACT DISC DVD = DIGITAL VERSATILE DISC ISO = INTERNATIONAL ORGANIZATION FOR STANDARDIZATION DB = DATABASE IC = INTEGRATED CIRCUIT SYS = SYSTEM

Some File Extension Name List

File Extension Name List .doc = microsoft word document .log = log file .msg = mail message .rtf = rich text format file .txt = plain text file .wpd = wordperfect document .wsp = Microsoft works word processer document .123 = lotus 1-2-3 spreadsheet .csv = comma separated values file .dat = data file .db = database file .dll = dynamic link library .mdb = Microsoft access database .pps = powerpoint slide show .ppt = powerpoint presentation .xml = xml file .xls = Microsoft excel spreadsheet .pct = picture file .bmp = bitmap image file .jpeg = jpeg image file .jpg = jpeg image file .png = protable network graphics .psd = photoshop document .tif = tagged image file

कुछ कंप्यूटर फोल्डर के राज

कुछ कंप्यूटर फोल्डर के राज हेल्लो,दोस्तों आज में आपको बताऊॅगा के कंप्यूटर में कुछ नाम ऎसे है जिनके नाम के फोल्डर हम नहीं बना सकते जैसे-CON,PRN,COM1,COM2,AUX,LPT1,LPT4,NUL,आदि इनको बनाने के लिए आपको कुछ ट्रिक अपनानी होगी । इसके लिए पहेले आपको एक फोल्डर बनाना होगा या किसी फोल्डर को रीनेम करना होगा और निचे दिए गए कोड को लिखे जेसे - FOLDER NAME+ALT+0160 (CON+ALT+0160) पर आपको एक बात का धयान रखना होगा कि पहेले फोलडर का नाम लिखे फिर ALT को दबाये रखकर 0160 या 255 दबाये इस से आप इन नामो का फोल्डर बना सकते है । ...

केसे बनाए फोल्डर के नाम के साथ चिन्ह (जैसे - © copy right) हेल्लो दोस्तों आज में आपको बताउॅगा के हम फोल्डर के नीचे कोई चिन्ह केसे लगाए जैसे -trade mark,copyright,degree आदि इसके लिए आपको पहले फोल्डर को बनाए या रीनेम करे और कोड के अनुसार अपना चिन्ह लगाए alt+0153= ™ TM trade mark alt+0169= © copyright alt+0174= ® registered trademark alt+0176= ° degree alt+0182= ¶ paragraph alt+0190= ¾ fraction 3/4 alt+3= ♥ heart alt+0162= ¢ the cent sign alt+251= √ square root cheak alt+14= ♫ beamed rightnate and many more.... एक बात का आपको धयान रखना होगा कि आप alt को दबाये रखना होगा | -हरीश सोनी