Computer Concepts With SD

History Of the Computer                              What is computer? Computer is an electronic device which can perform arithmetic and logical operations together. In other word, a computer is an electronic data processing device. It can read and write, compute and compare, store, and process large volume of data. It works at high speed, gives out accurate and reliable results. It works on stored program concept. The word computer comes from Latin word “compute” that means to calculate, to count. Computers were developed from calculators as the need arose for more complex and scientific calculations. Origin of the Computer:          Abacus :      The history of computers starts out about 2000 years ago, at the birth of the  abacus , a wooden rack holding two horizontal wires with beads strung on them. When these beads are moved around, according to  programming  rules memorized by the user, all regular arithmetic problems can be done . Abacus paved t

                    Memory Conversion Table Hello Friendzz... 👋👋👋👋👋👋 ☺☺☺ In this Blog, We are going to discuss on  the topic, "The Memory Conversion",  Let's see, How the computer memory Formed?                                              1 bit             =     0 or 1                                                   8 bits           =     1 byte                                                1024 bytes  =     1 KB    Kilobytes                                                1024 KB       =     1 MB   Megabytes                                             1024 MB      =     1 GB   Gigabytes                                             1024 GB       =    1 TB   Terabytes                                                1024 TB       =    1 PB    Petabytes                                               1024 PB       =    1 EB    Exabyte              

  Shortcut Keys For Windows Hello Friendzz.. .👋👋👋 😐😊😊😊😊😊😊😊                                      👉👉     In this Blog, We are going to discuss on Short Cut Keys of Windows that you may be know or not, That doesn't matter, If you Know then Great, If not then it is useful to you.                                 In windows there are some features that makes your  daily Computer works easy and interesting, And Now we are going to see some Shortcut Keys for windows that will make your computer work easy and fast. Note : There are some Shortcut Keys which is Compatible with Windows 7 Only. Windows+E                     Opens My Computer Windows+D                     Minimize & Maximize all open Windows files  Windows Key(Logo)          Start Menu Windows+R                     RUN dialog box Windows+M                     Minimizes all windows files Shift+Windows+M            Undo Minimize all Windows+F1                    Help Windows+

FOLDER TRICKS Hello Friendz,                        In this Blog We going to Discuss on Concept of Folders in Computer. Like How to create folders? And also I am sharing some folder tricks. Checked this out below   ↴↴↴↴↴ 1. To create folder in Windows, You can create it by simply right clicking on (anywhere in window where you want to make new folder), Select New , Then Click on Folder at top the box, the folder will be inserted at that location give it name and press enter your folder will be there.  2.  In some Operating Systems Like Window 7  You can create new folder by using shortcut key   Ctrl+Shift+N. 3. Rename The Folder : You can Rename folder by right clicking on that folder or simply using shortcut key F2 (click on folder and press F2).     4. Create Without Name folder : You can create Without name folder in Windows by using some cool tricks like, just Click on Folder Which you want to without name Rename folder and press Alt+255 then E

Hello Friendz,                Wel-Come to my world, It's  a   DIGITAL WORLD , So come with me to make it DIGITAL.➤➤➤➤➤ In this site I am sharing some cool and useful information of computer, which is useful to you in daily computer work. so Let be connected to me for latest update and for more you can contact me, my contact information will be coming soon. thank you.