McAfee Virus Scan Plus: ideal for those seeking an antivirus/firewall combination without all the bloat of traditional Internet security suites & it makes an easy job of removing adware and spyware.It’s a good antivirus solution that keeps your computer protected from any internet threats. Panda Antivirus Pro: features a ultraFast scan engine, Panda's exclusive SmartClean technology.Trend Micro Antivirus: provides comprehensive and easy to use protection from viruses, intruders, and other Internet-based threats.It has a solid antivirus engine, good anti-phishing protection, decent antispyware, good adware protection. Kaspersky Anti-virus: consistently strong ratings in malware protection & an extremely quick response time to new viruses.Don’t let a lot of programs load up when you start your computer.Keep at least 300MBs of your C: drive free.Don’t unplug peripherals from the computer when it is powered up.Run Scandisk and Defragment at least once a week.Don’t turn your computer off with the power switch until Windows has shut down.Tips to Keep your Computer Running Smoothly A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications.Registry Cleaners are software utilities that attempt to remove configuration data from the Windows Registry that is no longer in use or that is unwanted on the system.Such programs may also prevent and remove adware, spyware, and other forms of malware. Antivirus software is used to prevent, detect, and remove malware, including computer viruses, worms, and trojan horses.Types of Free Downloadable Software (Cont.) The downloads are rated and reviewed by editors as well as by users.It has been around for a long time, it is trusted and tells you whether or not the download has been tested for viruses and spyware.Hosts an array of software to download.Many computer maintenance companies to choose from.When a problem arises that can not be fixed at home, bring it in to the professionals.free advice is available online for a wide variety of computer problems.You do not need to be highly skilled with computers in order to fix a problem.More efficient use of system resources.The operating system will not load when you start your computer.Your friends tell you that they have received e-mails messages from your address and haven’t sent them anything.Your personal firewalls tells you that an application has tried to connect to the internet (and it’s not a program that you ran).Symptoms of an Infected Computer (Cont.) You notice that files or folders have been deleted.Your computer freezes frequently, or programs start running slowly.This provides a line of defense against someone who might try to access your computer from outside the Windows Firewall without your permission. A firewall is a protective boundary that monitors and restricts information that travels between your computer and a network or the Internet.Bots– Processes that automate tasks done by humans.Transferred over networks, file-sharing, etc. Virus– Infectious software that becomes part of a program to delete data or programs.Worm– Self-replicating computer program that does virus-like damage without need of a host program.Trojan Horse-Legitimate seeming software that allows a hacker remote access to a target computer.Spyware– Software that, when installed, collects information for operator without the users knowledge.Adware–Software package that plays, displays or downloads ads to a computer.Spamware–Software that sends unsolicited bulk messages indiscriminately.Malware–A code or software designed to damage, disrupt, steal, or inflict some other bad or illegitimate action on data, hosts, or networks.It also includes fixing bugs and adapting the software to new hardware devices. Software-the updating of application programs in order to meet changing information requirements, such as adding new functions and changing data formats.Information system maintenance-the routine updating of master files, such as adding and deleting employees and customers and changing credit limits and product prices.Hardware maintenance-thetesting and cleaning of equipment.
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