Tampilkan postingan dengan label Grab knowledge. Tampilkan semua postingan
Tampilkan postingan dengan label Grab knowledge. Tampilkan semua postingan

Top 15 Unkown Facts about Technology/Internet

Posted by Unknown Senin, 06 Januari 2014 0 komentar
Hello friends,

 I'm gonna share some  facts which you may be unaware so far about internet and the technology...

1. Amazon, originally a printed book seller company, now sells more e-books than printed books and at present its world's top one website which earns around $34,204,000,000$1,084 per second.

2. The first domain name ever registered was Symbolics.com.

3. 80% of all pictures on the internet are of naked women


4. Tim Berners-Lee coined the phrase “World Wide Web” in 1990.

5. U.S. President Bill Clinton’s inauguration in January 1997 was the first to be webcast.

6. Google uses an estimated 15 billion kWh of electricity per year, more than most countries. However, Google generates a lot of their own power with their solar panels.

7. Bill Gates, the founder of Microsoft was a college drop out.

8. Bill Gates house was designed Using a Macintosh computer.

9. About 1.8 billion people connect to the Internet, only 450 million of them speak English.

10. In 2012, approximately 17 billion devices (which includes computers, tablets and mobile) connected to the Internet.

11. Sweden has the highest percentage of internet users, they are 75%.

12. Did you know that Email was already around before the World Wide Web came?

13. Up until the 14th of September, 1995, domain registration was free.

14. One of the world’s leading computer and computer peripheral manufacturer Hewlett Packard was first started in a garage at Palo Alto in the year 1939.


15.  The most used blogger platform was invented by Evan Willams

Baca Selengkapnya ....

Hotkeys/Shortcut keys of Microsoft Access.

Posted by Unknown Sabtu, 16 November 2013 0 komentar
Shortcut keys of Microsoft Access.

Crtl+N : Open new Database.
Ctrl+O: Open existing Database.
Alt+F4: Quit MS access.
Ctrl+p: Print current or selected object.
S: Open the page setup dialog box from print preview.
P: Open Print dialog box from print preview.
C or Esc:Cancel print preview.
Ctrl+S /Shift+F12/Alt +Shift+F2: Save data base.
AltF2/F12: Open the save as dialog box.
F4 / Alt+Down Arrow:Open combo box.
F9: Refresh the contents of a look up field.
Down Arrow: move down one line.
Page Down: Move down one page.
Up Arrow: Move up one line.
Page Up:Move Up one page.
Tab: Exit combo box or list box.
Ctrl+F: Open find tab and replace box.
Ctrl+H: Open replace tab in the find and replace dialog box.
Shift+F4: Find the next occurrence of the text specified in the find and replace dialog box when the dialog box is closed.

Baca Selengkapnya ....

Shortcut Keys of MS Excel/ Microsoft Office tricks.

Posted by Unknown Selasa, 12 November 2013 0 komentar

F2 : Edit the selected cell.
F5: Go to a specific cell .
F7: Spell check selected text and /or document.
F11: Create Chart
Ctrl+Shift+; : Enter the current time.
Ctrl+; :Enter the current date.
Alt+shift+F1: Insert new worksheet.
Shift+F3: Open the excel formula window.
Shift+F5: Bring up search box.
Ctrl+A: select all contents of the worksheet.
Ctrl+B: Bold highlighted Selection.
Ctrl+I : Italic highlighted Selection.
Ctrl+K: Insert link.
Ctrl+U: Underline highlighted  selection.
Ctrl+5: Strike through highlighted selection.
Ctrl+P: Bring up the print dialogue box to bring printing.
Ctrl+Z: Undo last action.
Ctrl+F9: Minimize current window.
Ctrl+F10: Maximize current window.
Ctrl+F6: Switch between open work books/windows.
Ctrl+Page down: Move between Excel worksheets in the same excel document.
Ctrl+Tab: move between two or more excel files.
Alt+=: Create a formula to sum all of the above cells.
Ctrl+'  : Insert the value of the above cell into the cell currently selected.
Ctrl+shift+! : Format number in comma format.
Ctrl+Shift+$ : Format number in currency format.
Ctrl+Shift+# : Format number in date format.
Crtl+Shift+% : Format number in percentage format.
Crtl+Shift+^ : Format number in scientific format.
Crtl+Shift+@ : Format number in time format.
Crtr+Arrow key : move to next section.
Ctrl+Space: Select the entire colum.
Shift +Space : Select entire row.

Baca Selengkapnya ....

First 10 users of Facebook Social Networking Site !!! Facts

Posted by Unknown Selasa, 01 Oktober 2013 0 komentar

Here are First Ten people who joined first Facebook!!

 1. Mark Zuckerberg

2. Chris Hughes - Hughes cofounded Facebook and was college roommates with Zuckerberg.


3. Dustin Moskovitz - Moskovitz cofounded Facebook and was college roommates with Zuckerberg.


4. Arie Hasit - Hasit was the first non-founder to sign up for Facebook.
He was friends with early members David Hammer and Colin Jackson. Hammer knew Facebook cofounder Chris Hughes directly so its likely all three were friends.


5.  Marcel Georgés Laverdet II* - While Laverdet has one of the earliest IDs, it's not certain that he was one of the first 20 to sign up for the site. Some engineers who worked at Facebook saw some early IDs were open and snagged them for themselves.


6. Soleio Cuervo - Cuervo was friends with early Facebook member Marcel George Laverdet.


7. Chris Putnam - Putnam was, however, friends with early Facebooker Marcel George Laverdet. Putnam and Marcel both got jobs at Facebook by creating hacks and pranks on the social site. These hacks caught theattention of cofounder Dustin Moskovitz, who contacted Putnam. The two kept in touch and when Putnam moved to Silicon Valley, Moskovitz offered him an interview at Facebook.
 

8. Andrew McCollum - McCollum was a Harvard student who was in Mark Zuckerberg's CS161: Operating Systems class.
 

9. Colin Kelly - Kelly was a Harvard student who was friends with David Hammer and Colin Jackson. Both knew many early Facebookers and it's likely all of them were acquaintances.

10. Mark Kaganovich - Kaganovich was a Harvard student who was also friends with early Facebook. David Hammer(20 earliest member)Although Hammer joined Facebook after Kaganovich, Hammer knew at least 7 of the earliest.


Baca Selengkapnya ....

Best Trick to Add facebook Fan page to Blogger/How to

Posted by Unknown Senin, 30 September 2013 0 komentar
Today's post is about a trick to add Facebook fan page to your blogger. Being a blogger  its very important to increase the traffic in as much as possible ways.. Facebook is of the most popular social medium used globally. Hence its one of the best way you can use to drive traffic to your blog and market your products.
 

Check out below that how you can add Facebook fan page on the blog in few simple steps.

1. Sign in your Facebook account and enter social plugins page or just  Click Here.

2.  Now enter your Facebook fan page link in it as show in image


3. After entering the name, you can uncheck the Show Steam and click on Get Code, a set of code will be pop up now select the option  IFRAME as show below.


 4. Now go to your blogger dashboard ,select layout and then click on Add Gadget  and select HTML/Java Script and paste  the codes you got from above step 3 and save them.

5. You can arrange where ever you want by dragging it to the desired position and  finally save the arrangement. You are done with it.

6. Now check out your blog for the result.

Baca Selengkapnya ....

Program to check whether the given string is a Palindrome

Posted by Unknown Sabtu, 31 Agustus 2013 0 komentar
Hello friends..

Writing a program is a common thing if you are a CS students and in the beginning its very difficult some times  to write the programs .. Hence  we thought to share some basic programs  which is quit useful for you all while writing assignments or practicals.

 Here sharing  a program to check whether the given string is a Palindrome .  If you are thinking what is it then  Palindrome is a string, which when read in both forward and backward way is same.
Example: radar, madam, pop, lol, Malayalam


#include
#include
int main(){
char string1[20 ];
int i, length;
int flag = 0;
printf("Enter a string: \n");
scanf("%s" , string1);
length = strlen(str ing1);
for(i=0;i<length ;i++){
if(string1 [i] != string1[le ngth-i-1]) {
flag = 1;
break;
}
}
if (flag){
printf("%s is not a palindrome \n", string1);
}
else{
printf("%s is a palindrome \n", string1);
}
return 0;
}
Output:
Enter a string: radar
"radar"is a palindrome

Explanation with example for making it easy to understand.


To check if a string is a palindrome or not, a string needs to be compared with the reverse of itself.
Consider a palindrome string:"radar",
---------- ---------- -------
index: 0 1 2 3 4
value: r a d a r
---------- ---------- -------

To compare it with the reverse of itself, the following logic is used:
0th character in the char array, string1 is same as 4th character in the same string.
1st character is same as 3rd character.
2nd character is same as 2nd character.

i'th character is same as 'length-i- 1'th character.
If any one of the above condition fails, flag is set to true(1), which implies that the string is not a palindrome .
By default, the value of flag is false(0). Hence, if all the conditions are satisfied, the string is a palindrome .



Baca Selengkapnya ....

Inventors of Social Networking Sites and Software

Posted by Unknown Rabu, 14 Agustus 2013 0 komentar
Hello friends

 Here sharing some of the inventors of social networking sites and other related software's.

1. Sir Tim Berners-Lee – World Wide Web

2. Vint Cerf And Bob Kahn – TCP/IP


3. Larry Page and Sergey Brin – Google Inc.


4. David Filo and Jerry Yang – Yahoo! Inc.


5. Bill Gates – Microsoft


6. Steven Paul Jobs – Apple Inc.


7. Mark Zuckerberg – Facebook


8. Chad Hurley and Steve Chen – YouTube


9. Linus Torvalds – Linux


10. Jack Dorsey – Twitter


11. Kevin Rose – Digg


12. Bram Cohen – BitTorrent


13. Mike Morhaime – Blizzard Entertainment


14. Jimmy Wales – Wikipedia


15. Jeff Preston Bezos – Amazon


16. Shawn Fanning – Napster, Rupture


17. Pierre Omidyar – eBay


18. Jack Ma – Alibaba


19. Craig Newmark – Craigslist


20. Matt Mullenweg – WordPress


21. Thomas Anderson – MySpace


22. Garrett Camp – StumbleUpon


23. Jon Postel – Internet Pioneer


24. Caterina Fake – Flickr


25. Marc Andreessen – Netscape

Baca Selengkapnya ....

Inventors of Computer Hardware's/Grab knowledge

Posted by Unknown Senin, 12 Agustus 2013 0 komentar
Hello friends,

  Here sharing some of the inventors name of computer hardware's,  i guess its useful for you all....

1:Key board— Herman Hollerith, first keypunch devices in 1930’s

2:Transistor— John Bardeen, Walter Brattain & Wiliam Shockley ( 1947-48)

3:RAM— An Wang and Jay Forrester (1951)

4:Trackball— Tom Cranston and Fred Longstaff (1952)

5:Hard Disk— IBM , The IBM Model 350 Disk File (1956 )

6:Integrated Circuit— Jack Kilby & Robert Noyce( 1958)

7:Computer Mouse — Douglas Engelbart (1964)

8:Laser printer— Gary Starkweather at XEROX in1969.

9:Floppy Disk— Alan Shugart &IBM( 1970)

10:Microprocess­or— Faggin, Hoff & Mazor – Intel 4004 (1971)

Baca Selengkapnya ....

New Important full forms/abbreviations related to internet Terms.

Posted by Unknown Minggu, 11 Agustus 2013 0 komentar
Hello  friends,


Sharing some of the  full forms, which we come across in our life daily while using internet.you may find it interesting and useful  while attending interviews or writing any aptitudes or even when any one ask you about that.

FM – Frequency Modulation
SIM – Subscriber Identity Module
 

RIM – Removable Identity Module

GSM – Global System For Mobile
 

LAN – Local Area Network

WAN – Wide Area Network


RTF – Rich Text Format


MAN – Metropolitan Area Network


URL – Uniform Resource Locator


ISP – Inter Net Service Provide


@– At The Rate Of


DVD – Digital Versatile Disk


CD – Compact Disk


EDGE – Enhanced Data for GSM Evolution


GPRS – General Packet Radio Service


FDM – Frequency Division Multiplexing


SDR – Software Defined Radio


ATM – Asynchronous Transfer Mode


DCA – Dynamic Channel Allocation


FCA – Fixed Channel Allocation


AMPS – Advance Mobile Phone System


IMTS – Improved Mobile Telephone System


CDMA – Code Division Multiple Access


MTSO – Mobile Telephone Switching Office


HTTP – Hypertext Transfer Protocol


FIDI – Fiber Distributed Data Interface


ISDN – Integrated Services Digital Network


PSTN – Public Switched Telephone Network


CSMA – Carrier Sense Multiple Access


RADAR – Radio Detection And Ranging


SONET – Synchronous Optical Fiber Network


DAMPS – Digital Advanced Mobile Phone System


WWW – World Wide Web


IP – Internet Protocol


TCP – Transmission Control Protocol


HTML – Hyper Text Markup Language


USB – Universal Serial Bus


PAN - Personal Area Network


TDM - Time Division Multiplexing.

Baca Selengkapnya ....

Hack OR Delete Administrator Password Of Computer without Software.

Posted by Unknown Selasa, 06 Agustus 2013 0 komentar
Friends,

Many times we We forget our own passwords  and some times we need  to use admin privileges on others Computer we usually face a problem of  Admin password , so today my post is regarding that how you can delete the password without any software.

 Trick 1.

Boot up with DOS and delete the sam.exe and sam.log files from Windows\system3 2\config in your hard
drive. Now when you boot up in NT the password on your built-in administrator
account which will be blank (i.e No password). This solution works only if your hard drives FAT kind.

Trick 2.


*Put your hard disk of your computer in any other PC .
*Boot that computer and use your hard disk as a secondary hard disk(Don't boot as primary hard disk).
*Then open that drive in which the victim’s window(or your window) is installed. 
*Go to location windows ->system32->configure
*And delete SAM.exe and SAM.log
*Now remove hard disk and put in your computer.
*And boot your computer


Baca Selengkapnya ....

Abbreviation/Full Forms of Major IT companies.

Posted by Unknown Selasa, 23 Juli 2013 0 komentar
Friends , Do you know the full forms of the major IT industries? if No, then  here this post is gonna help you to update yourself about that which is quit useful when you undergo any aptitude test or interviews.

GOOGLE :- Global Organization Of Oriented Group Language of Earth

APPLE:- Asian Passenger Payload Experiment

HP :- Hewlett-Packard

IBM:- International Business Machines Corporation

HCL:-Hindustan Computer Limited

WIPRO:- Western India Product Limited


GE:-General Electronics

INFOSYS:-Information System

TCS:- Tata Consultancy Services

AOL:- American Online

BPL:- British Process Laboratory

INTEL:- Integrated Electronics

CISCO:- Computer Information System Company

DELL:- Michael DELL

SONY:-Sound Of New York

AMD:- Advance micro devices

LENOVO:- LE(Legend),NOVO(New)

COMPAQ:- Compatibility And Quality

Baca Selengkapnya ....
Trik SEO Terbaru support Online Shop Baju Wanita - Original design by Bamz | Copyright of android app jorte.