The area of a circle is nine times its circumference

What in-house creation did Google use as a programming interface for Chrome before making the shift to HTML5?

What technology is used to read pencil or pen marks on a multiple-choice answer sheet?  

What is the process we called to change the name of a file?

Which keyboard shortcut allows you to edit the content of a selected cell directly in the cell itself in Microsoft Excel 365?

An unsolicited e-mail message sent to many recipients at once is a

Chart option found in which tab

What is octal value of binary number 1010 ?

............................. is the act of creating a file system on a volume, so that the operating system can store and retrieve data on that volume.

A light sensitive device that converts drawing, printed text or other image into digital form is ___________.

What kind of server converts IP addresses to domain names?