PC World is a global computer magazine published monthly by IDG. It offers advice on various aspects of PCs and related items, the Internet, and other personal-technology products and services. Each month PC World runs tests on various areas of the IT world from new pre-built computers, LCD monitors, graphic cards, motherboards, PDAs, wireless network routers and many more. The magazine also includes many reviews from products across the IT board including phones and accessories, cameras, and software from a wide range of vendors as well.
PC Magazine (sometimes referred to as PC Mag) is a computer magazine that is published monthly (until 2008 it was published biweekly except in January and July) both in print and online. The magazine is published by Ziff-Davis Publishing Holdings Inc. The first edition was released in January 1982 as a monthly called PC (the "Magazine" was not added to the logo until the first major redesign in January 1986). The magazine moved to biweekly publication in 1983 after a single monthly issue swelled to more than 800 pages.