BusinessWeek is a business magazine published by McGraw-Hill. It was first published in 1929 (as The Business Week) under the direction of Malcolm Muir, who was serving as president of the McGraw-Hill Publishing company at the time. Its primary competitors in the national business magazine category are Fortune and Forbes, which are published bi-weekly.
PC Magazine (or PC Mag) is a computer magazine published biweekly (except in January and July) both in print and online. The magazine is published by Ziff-Davis Publishing Holdings Inc.
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.
Computer Power User (CPU) 
