कोरोना वायरस क्या है?           कोरोना वायरस एक वायरल बीमारी है। यह आपस में संपर्क करके इंसानों से इंसानों में फैलता है।           सब…

Amazing keyboard shortcut keys 1. Do page up and page down from the space bar - When you have to scroll the page, you use the down and up arrow keys on the keyboard, bu…

what is a mouse in a computer?       A mouse is a hardware input device that controls a cursor in a GUI (Graphical User Interface) and can move and select the text, icon…

What is IMEI? The motivation behind IMEI - What is the reason for numbers?  IMEI numbers have one principle reason: recognizing cell phones. Their subsequent reason, or …

Everything you ever wanted to know about sim card                                                   Sim card       What exactly is a sim card? do you know? You know th…

Reliance Jio internet speed continues, goes on increasing left behind Airtel-Voda                 According to TRAI's latest data, Reliance Jio is once more before…

What is 4K HD Quality? - Complete Information               Worldwide development of 4K technology is at its peak. Constant new developments and innovations are being …

What is the  Internet?                                                                                                            What is the internet It means an interc…

Play YouTube through a keyboard - • To make the video full screen, just press "F" and press "F" again to return to the old position. • If you want …

What is Android? Android in itself is a very secure operating system - a statement that has only gotten truer over the years. Right out of the box, all mainstream And…