Publisher's Note Now with Pentium II coverage -- represents an essential tool for both novice and experienced computer users. Clear, easy-to-understand text with more than 80 detailed pictures and drawings show the reader how to identify specific needs in hardware and software. And then, using only a screwdriver, the reader will be able to assemble the computer of choice. Basic systems to state-of-the-art systems are discussed including instructions for upgrading and maintaining the computer in top operating condition.