Technical blog

Microsoft paint is a drawing software by which we can make the drawing The extension of Microsoft Paint  "BMP" Bitmap.                     Bars in MS Paint 01) Title Bar 02) Quick Access Tool Bar 03) Tabs Bar / Menu Bar 04) Ribbons / Option Bar 05) Vertical Ruler Bar 06) Horizontal Ruler Bar 07) Vertical Scroll Bar 08) Horizontal Scroll Bar 09) Status Bar Cut (Ctrl + X)   : By this option we can move the selected text. Copy (Ctrl + C)  : By this option we can make the duplicates of selected data. Paste (Ctrl + V) : This option is used for paste the cut or copied data. Rectangular Selection:  By this option we can make the selection in                                             Rectangular shape. Free-From Selection:  By this option we can free hand selection. Select all:  By this option we...

 Define word pad:                      WordPad WordPad is a Rich Text Format Document. In which we can type the data, insert the pictures, shapes and also open the other programs. The extension of WordPad is  ( “ .RTF ” in window 8 and “.Doc” in Window XP). Bars in WordPad. There are 8 bars in word pad. 01) Title Bar 02) Quick Access Toolbar 03) Menu / Tab bar 04) Ruler Bar 05) Ribbon 06) Vertical Scroll Bar 07) Horizontal Scroll Bar 08) Status Bar                                              Clipboard                                   Home Tab Cut   : By this option we can move the selected text. Copy: By this option we can make the duplicates of selected data. Paste: This option is used for paste the cut or copied ...

 Notepad:  Notepad is a simple text where we can type the data. The extension of Notepad is ".text" the white screen of notepad is called text window. Notepad is an application software/program.  There are five bars in notepad  01) Title Bar                 Caption Buttons                               (Close, Maximize/Restore                                      Down, Minimize) 02) Menu Bar 03) Vertical Scroll Bar 04) Horizontal Scroll Bar.    05) Status Bar         File Menu New: (Ctrl + N)    By this option we can make the new page. Open: (Ctrl + O)   By this option we can open our saved documents. Save: (Ctrl + S)     By this option we can save our document. Save As: ...

 Motherboard: Motherboard is a main circuit board. All parts of computer are connected with the motherboard.  Motherboard controls the all parts of computer. for example ram ROM CU 

 Define hardware: All physical parts of computer is called hardware.  Or  All parts of computer that we can see and touch that is called hardware. For example. LCD, Mouse, keyboard, CPU Printer, Scanner, loud speaker etc Define software: All programs present in computer that is called software. For example. Notepad, word pad, MS office etc

 Define volatile memory (RAM) RAM ( Random Access Memory: Ram is a volatile memory is present in the motherboard.  It stores the data till computer is turn on.when computer will turn off ram removes the data from it.  Define non volatile memory : ROM (Read only memory). ROM is a non volatile memory that stores the data permanently For example. Boot setting is stored in ROM etc.  Storage devices or non volatile memories are CD, DVD, fDD (Floppy Disk Drive) Memory card, Magnetic Tape, USB Hard disk drive Floppy disk drive USB Magnetic tape  Memory card DVD