PC

A  PC  is an abbreviation for personal computer, usually referring to IBM PC compatibles, running a version of Microsoft's Windows operating system.

After the return of Steve Jobs to Apple, the company ran the "Get a Mac" ad campaign which ridiculed the PC platform with actors John Hodgman and Justin Long representing a PC and a Mac, respectively.

Articles

 * Apple’s ‘Get a Mac,’ the Complete Campaign by Tim Nudd at AdWeek (2011-04-13)
 * An oral history of 'Get a Mac,' Part 1 by Douglas Quenqua at Campaign US (2016-12-06)