An update or a patch is a very small snippet of code or multiple snippets of code that are packaged and sent to the user. On the other hand, an upgrade is something that includes a huge change and is a...

Revision is when a major release is made to a software. However, version is when small changes are made and issues are fixed in the released software.

FTP and SFTP are two different file transfer protocols and the major difference between the two is the security associated with the file transfer. FTP was the first file protocol and is less secure, while SFTP...

The main difference between Android and Android One, is the fact that Android is a mobile operating system by Google, whereas Android One is a standard applicable on the Android operating system.

Software refers to a set of programs which is capable of performing some specific tasks on a computer system. They can be broadly classified into two categories - System software and Application software.