Software Utility

Updating your software is crucial to the health of computer. Software updates provide fixes for any holes in your security as well as general bug fixes for your software to make it run more smoothly. Ex. Screen glitches, the OS being slow or lagging, etc. Sometimes when new hardware comes out an update to your OS and other software will be required in order to use the new hardware. Updates specific to your security software provide protection against new malware that has been found.

A Virus is a piece of malicious code that has the intent to damage your system.

Antivirus is programming program that outline to make PC gradually in light of the fact that programmer can be take the secret word and furthermore the records can be erase frame desktop and imperative things like video and picture there case about that treats, worms and Trojans.

Antivirus software is something we use to protect our computers from viruses .we use software's such as Norton security and MacAfee.

Data buffering is helpful for smoothing out the speed difference between CPU and input/ output devices

Improving System Performance: The Evolution of Concepts Designed to Optimize System Performance Over the Past 25 Years

Is also another piece of freeware that you should have it cleans up a lot of space that old files from software you deleted have left on your computer.It saves you a ton of space like gigabytes of space.It cleans up browser history,temporary Windows files,and many others.

By doing so, they were able to deliver quality and performance in hardware failure rates and performance as well as operating system stability and processing speed.

At home I Back up my computer using Norton. It saves my data in cloud storage and if I want to revert I just open the program and hit ‘load a back up’

Virus detection software must be updated on a regular basis to help protect honesty of systems. Hardware and passwords have to be changed sporadically and carefully to protect from unapproved access to database, computer systems, etc. Distinctive physical and software controls should be established for systems having delicate and/or confidential information.

Because there are so many kinds, “virus” is typically the term used to describe all the nasty stuff that can infect your computer. But the correct term is actually malware, and there’s lots of it. Chris Hoffman wrote an article differentiating between the three main types of malware: viruses, trojans and worms. In that same article, he also briefly explains what spyware and scareware are. Scareware, or ransomware, is simply a program that infects your computer and then prompts you to pay to get it fixed. Guy McDowell goes more in depth in what ransomware is and how to remove it. Lastly, there’s adware, i.e. unsolicited advertising installed on your

What is a virus, by definition it is a “Software that is self-replicating and spreads like a biological virus.” (Easttom, 2013-2014) They’re many forms of virus such as: Spyware which like its name spies on your behavior and sends this data to a remote computer. You also have Adware which like its name as well targets you for ads and different advertisements. You’re more harmful forms of viruses are Trojans which is a type of malware that is often disguised as legitimate software (Kaspersky Lab, 1997-2015) Trojans basically make the user/s believe one thing have them download something from their site which is really downloading that Trojan. What that Trojan then does is possibly steal personal information, install a backdoor to your computer which then the person who created this Trojan can access at any time. You also have rootkits, dialers, keyloggers, botware and many other names of different viruses and malware. With all of these viruses and malware being put into the world by hackers and black hats how can you protect yourself from it?

There are special viruses that creates different types of malicious problems on a network or computer, for instance it will create or open programs to perform tasks. Viruses is also used for denial of service attacks, password cracking and many more. This can be fought against by having a reliable protection service; it is safer if this is taken from the provider itself.

With computers now central to the day-to-day activities of almost all businesses and many individuals in the developed world, ensuring that the machines are running as efficiently and as cleanly as possible is of great importance. A slow computer can cost a business real money or cause significant delays in an individual's task completion, and a truly slow or disorganized computer and especially a computer plagued with a virus or other malicious/defective software can lead to data loss and other major problems. While there are a variety of products and services offered that promise to improve computer speeds by cleaning and optimizing the data and programs on a given machine, there are also some simple basic steps that can be taken by even novice computer users to improve speed and performance and help to avoid problems that can be caused by computer clutter and damage. The following paragraphs present an outline of the first steps users should take to improve slow computer performance and maintain efficiency and security.

A computer virus is Program or a portion of the codes that enter into the computer to target vandalism and characterized by their ability to copy itself to many copies and their ability to move from place to place and from computer to computer, disappearances and contents cover.