I purchased a GE dishwasher from the Sears Outlet in St Pete, Fl, and it was the worst experience ever in my 63 years of appliance purchases. You had better be very well versed in the appliance you are buying, because there are all kinds of issues with the stuff they are selling.
Trojans often are spread via an infected email attachment or a download that hides in free games, applications, movies or greeting cards. Your computer will often slow down due to a Trojan. A Computer Worm is a program that self-replicates and spread through networks. They are transmitted through attachment, file-sharing networks and links. They consume large amounts of memory or bandwidth and the network servers will often stop responding because of them. Rootkit is a program that allows hackers to have administrative access to your computer. It can be installed through commercial security products or third-party app extensions. Detecting rootkit-like behavior can be tedious work.
Not to be confused with computer worm or Trojan horse (computing). A computer virus is a type of malicious software program (malware) that, when executed, replicates by reproducing itself (copying its own source code) or infecting other computer programs by modifying them. Infecting computer programs can include as well, data files, or the boot sector of the hard drive.