What is a software patch (fix) and when should I install software patches?
Patches are often called “fixes.” A patch is software that is used to correct a problem to an application (software program) or an operating system. Computer companies are continuously addressing security holes (i.e. vulnerabilities) in computer software which could be used to infect your computer with a virus, spyware or worse. When vulnerabilities are discovered, the software vendor typically issues a fix (i.e. patch) to correct the problem. This fix should be applied as soon as possible since the average time for someone to try to exploit this security hole can be as little as a few minutes. Most major software companies will periodically release patches, usually downloadable from the Internet, that correct very specific problems in their software programs. My computer includes hundreds of software programs– which ones do I need to update and how often? One of the challenges facing the average computer user is to know which software needs to be updated and how often. Software progr
