Compare Microsoft and VMWare for virtual computing.

There are two types of firewalls, there is the in-bound firewall that protects against all things that come into your computer. Then there is the two-way firewall. With this firewall it protects both inbound and outbound threats. This type is used quite often these days. Many computer only have a one-way firewall, but many of them like Zone alarm are two way firewalls. Firewalls are used to block or accept information into your computer that is not a threat. It will either send it to where it needs to be or it will block it if the potential of the file is threatening to your device. A type of firewall is your basic McAfee, which works with Microsoft Corporation on your basic computer it is a program that is already installed into your device. It is a virus protector that works with your computers already installed firewall to keep out and potential harmful viruses or threats to your computer. You can do basic setting for the firewall or you can put it to your liking to make sure of no type of threats can enter your computer. With the security of a computer it can get very complicating. You have to make sure you are aware of what you are using and how it operates in your system. In today’s society there are a million anti-virus software programs. Many of them have free versions and some just have trail versions you can test drive before buying the full version. McAfee and Norton have trail versions you can sample before getting the full version. With Panda, AVG, and other anti-virus programs they have a free version and full upgraded version you can use. When it comes to viruses and the types that get put onto your computer there are many of them. For example: the Trojan Horse, it is put into your computer by saying it is good for file converting or cleaning a system out, when it is really putting bad programs into your computer along with spyware and other potentially harmful programs. Just like when you go into your email and you see an