After new software is designed, we help in updating it into your new or old system. This process may sometime involve conceiving, specifying, programming, documenting, testing, and bug fixing in creating and maintaining applications, frameworks, or other software components. Also known as operating system upgrade, Operating system (OS) upgrades are large and have significant effects on your computer. These upgrades can make significant changes to your system in functionality, user interface, and general appearance over the previous version. A software update, which is sometimes called a software patch, is a free download for an application, operating system, or software suite that provides fixes for features that aren't working as intended or adds minor software enhancements and compatibility.