FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Patch management is the process of distributing and applying updates to software. These patches are often necessary to correct errors (also referred to as “vulnerabilities” or “bugs”) in the software.

Detailed explanation-2: -What are patches? Patches are software and operating system (OS) updates that address security vulnerabilities within a program or product. Software vendors may choose to release updates to fix performance bugs, as well as to provide enhanced security features.

Detailed explanation-3: -A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it. This includes fixing security vulnerabilities and other bugs, with such patches usually being called bugfixes or bug fixes.

Detailed explanation-4: -A patch is also called a “fix” or “bugfix.” It dates back to the time when data was stored on punched cards: at that time, patches were used to “patch in” individual holes cut out in punched cards.

Detailed explanation-5: -A patch is offered to users who currently own a license for a version of the software that has the same major revision number as the new release. For example, if a user owns version 1 of the software and version 1.1 is released, the user can download a patch free of charge from our website.