A smart contract is a computer program or a transaction protocol that is intended to automatically execute, control, or document legally...

The Web is the common name for the World Wide Web, W3 or WWW and it is invented by the computer scientist Tim Berners-Lee in the year...

A virtual machine is commonly known as VM, that behaves like a separate computer system. These are open source applications which can be...

USB Rubber Ducky USB Rubber ducky is a Human Interface Device that looks similar to a USB Pen drive.USB Rubber ducky cannot be detected...

A hard disk drive, hard disk, hard drive, or fixed disk is an electromechanical data storage device that stores and retrieves digital...

Phishing is a type of social engineering where an attacker sends a fraudulent message designed to trick a human victim into revealing...