Anti-Virus Software

McAfee is an anti-virus system, so the answer to your question is quite obviously not.

Although there is some debate about who can be credited with the first anti-virus software, the most popular opinion is that a man named Bernt Fix developed the first anti-virus package back in 1987 to stop the Vienna virus. Just three years later, 19 different products were developed for similar purposes, including well known McAfee and Norton AntiVirus.

Spyware is a malicious software that aids in gathering information about a person or organization without their knowledge. Spyware can get in a computer as a software virus or as the result of installing a new program.

Freeware, on the other hand, is derived from "free" + "software" which means this software is available for use at no cost. They are created by volunteers and distributed for free.

The 3 fundamental elements of an effective access control solution for information systems are Authentication, Identification, and Authorization.

AVG or Norton. Well I recommend AVG because of its unique virus vault feature. I am very familiar with anti malware software but AVG is the only one that has a feature that quarantines viruses and allows you to send them to other people. In retrospect this feature is sometimes abused. However, it was created to allow users to easily send malware for inspections and advice on how to deal with them. But you can't just say AVG because I don't know why you are wanting them. Are specifically concerned about internet security or are you concerned about network security. Each brand has various products that specialize in many areas. But for me I recommend Windows Live Onecare

No antivirus does not come with Mac. You can purchase the antivirus software with your Mac but because Macs are less likely to get virus the antivirus software is not really needed but can be purchased to be safer or backup your computer.

McAfee AntiVirus can be downloaded for free at the official McAfee website. It will however be a trial version. The website does offer the McAfee Security Scan Plus for free. Websites like the Pirate Bay do however provide torrents by which one can download McAfee Antivirus for free. If the website is blocked in one's country one should use a proxy server.

Answer Antivirus is meant to find, and remove viruses from your computer. Viruses are unwanted and malicious code that deletes, edits and or adds files in the hope of being destructive. Antimalware is programs that defend against all malware. The main malware groups are trojans, viruses, spyware, adware, worms, rootkits, phishing. Antimalware software is definitely more complete than antivirus programs and it a much better purchase because you will run in to atleast two types of malware. Simply put there are seven major threats and antivirus software only protects you against one of those seven.

There is a free version of McAfee Antivirus. One can download a free version McAfee Antivirus from their official website which is McAfee. One can also download it from sites like Anti Virus Software and many more.

There are many crimes that can involve a computer. One of the most common crimes is illegally downloading materials like music or movies. Computers can also be stolen.

It should take about 8 or more, but i like it because its not a huge program like avast or avg and other ones.

Visit Norton's Symantec Removal Tool's Website.

Follow the instructions on that page.

The removing any Norton Product is explained also the download link for the Norton Removal Tool is available

It is always smart to scan for viruses in .ZIP files, once you unzip the folder that might be a virus without scanning it first, it could have a various amount of viruses and trojans that could mess with your computer giving it slow performance and annoying pop ups, so please scan before you open .ZIP files and it will save a bunch of messin around all day trying to remove it.

When it comes to free firewall, Comodo is the best which offers a very good firewall protection. Here is the list of companies offering free firewall software.

1. Comodo - personalfirewall.

2. Emsisoft Online Armor Free

3. Agnitum Outpost Free Internet Firewall

4. Tinywall - Lightweight Firewall

If on a computer that will be connected to the internet or sharing files with other computers, it is imperative that one install a good anti-virus. You can do without one on a machine that will not be connecting to the internet for any purpose.

AVG anti-virus software is said to be the best for your computer. They don't bombard you with constant notifications or slow down your computer. They do really good free downloads online too !

SALESMAN EXPECTED ANSWER: anti virus is a software which protect our computer from malicious software,spyware,worms,viruses,trojans,file infectors and file passworder USER'S DEFINITION OR POINT OF VIEW: A software that eats your HDD bytes in every auto update and part of decision making how much size of GB to use in anticipation of virus definition update. A software that detects other developers anti virus software and declare it as virus. A software that distracts you while doing your task and never written in the list of or contributor to the delay of a particular undertaking. A software that you will pay to give you more virus...

An antivirus is a program designed to protect the computer from malicious software such as viruses, Trojans, worms, and in some cases spyware, rootkits and other malware.They accomplish this by using several methods such as signature based detection for known threats, and heuristics and behavioral based detection for new and unknown threats.

Antivirus programs usually have real-time protection to protect automatically against threats before they infect the computer or cause severe damage.
They also usually have on-demand scanning also known as manual scanning
for searching for and removing malware.

If it is a zip file then right click and click extract all. If it is another type you may need a program like 7zip to uncompress it.

There are several really good free antivirus-programs available on the internet. Most used free antivirusses are aVast, AVG and AntiVir. AVG has one disadvantage. The personal (free) version can not scan in Save Mode.

Microtrend has a free adware scan and removal. EXCELLENT

I prefer paid antivirus software because they can better protect my computer.Kaspersky is the best and i highly recommend it.

Kaspersky Internet Security 2009

Free Anti Virus

1. AVG Free Edition

2. Avast! Home Edition

3. AntiVir Personal

Commerical Anti virus software

1. Kaspersky Anti-Virus

2. NOD32 AntiVirus

Bernd Fix was possibly the first person to remove a virus publicly from a computer.

But the first 'Antivirus'application came on the Atari ST which was released by the Atari corporation in 1985.The antivirus on the computer was called 'G Data' by G data software inc.

Anyone can write a computer software but that person has to learn a computer language such as python, java or applet. a computer language is a form of typing that the computer can understand as commands. Binary is the format a computer uses to understand and process information. if you type something like "A" the computer reads it as a bunch of zeros and ones and is able to save it like that and when you revisit the file in which you typed the letter A, the computer will display it as an A. To write an operating system such as mac OS or windows you need to write it in binary which is The language that the computer can process it is only zeros and ones and requires trained professional software writers

Network Topology refers to the way that cables and other pieces of hardware connect to one another. There are four common "base" types of topologies: bus, ring, star, and mesh. There are other types as well, but these are referred to as "hybrid topologies." The most commonly used network topology is a hybrid topology called the Star Bus Topology.