Sun Microsystem, Inc. (NASDAQ: JAVA) is an American vendor of computers, computer components, computer software, and information technology services, founded on 24 February 1982.  The company is headquartered in Santa Clara, California(part of Silicon Valley), on the former west campus of the Agnews Development.

HP has a successful line of printers, scanners, digital cameras, calculators, PDAs, servers, workstations, and home-small business computers, many of the latter were acquired during the 2002 merger with Compaq. HP today promotes itself as not just being a hardware and software company, but also one that offers a full range of services to architect, implement and support today's IT infrastructure.

The three business segments: Enterprise Storage and Servers (ESS), HP Services (HPS), and HP Software are structured beneath the broader Technology Solutions Group (TSG).