Firewall software is commonly installed on computers in order to monitor incoming and outgoing packet requests and to block any that may be from an untrustworthy source. Firewalls and antivirus programs are the two most ... More »

To detect a firewall, check to see if any applications within the system tray could be a firewall. Alternatively, find firewalls by performing a system evaluation on the running programs. More »

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The purpose of a wireless router is to transfer data wirelessly from one location to another. The router is used to secure networks and to connect different devices to the Internet. Wireless routers connect to a LAN, or ... More »

Security Scan Plus is a free application from McAfee that offers firewall protection and scans personal computers and websites for malware, viruses or other threats. The program is available via a free download from the ... More »

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Windows and Mac users can get Microsoft Word by subscribing to Microsoft Office 365 and installing the software to their computers. They can also get the program through older versions of Microsoft Office, which use CDs ... More »

Examples of information technology include personal computers and their accessories, computer networks, landline and mobile phones, flash drives and most types of software. Information technology is any piece of software... More »

MacKeeper is not an official Apple product' it's a third-party software utility that offers a variety of tools to improve security and performance of Apple computers. It was originally developed in 2009 by ZeoBIT and as ... More »

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