English Word Meaning With Urdu and Hnidi

One who makes a donation or present.

A person to whom a donation is made.

One who makes a donation or present.

Being in a state of or resembling sleep.

Acronym For Disk Operating System - Used In Ibm Pcs

Disk Operating System. A Microsoft program that controls a computers transfer of data to and from a hard or floppy disk. DOS generally refers to the operating systems for the IBM PCs and their clones. Also the name of an old operating system on IBM mainframes.

A printer that creates each character from an array of dots. The dots are formed by pins striking a ribbon against the paper, one pin for each dot position. The printer may be a serial printer (printing one character at a time) or a line printer.

Occurs when a user presses a button on the mouse twice in quick succession; this generates a command to the computer

To press the mouse button twice in rapid succession without moving the mouse between clicks.

One of a pair of like things.