I hope you enjoy computer graphics world book.

Get ready to get unstuck and get your PC running fast and running right. Repairing and Upgrading Your PC delivers start-to-finish instructions, simple enough for even the most inexperienced PC owner, for troubleshooting, repairing, and upgrading your computer. Written by hardware experts Robert Bruce Thompson and Barbara Fritchman Thompson, this book covers it all: how to troubleshoot a troublesome PC, how to identify which components make sense for an upgrade, and how to tear it all down and put it back together. This book shows how to repair and upgrade all of your PC's essential components.

Suddenly your Web server becomes unavailable. When you investigate, you realize that a flood of packets is surging into your network. You have just become one of the hundreds of thousands of victims of a denial-of-service attack, a pervasive and growing threat to the Internet. What do you do???

We have the technology. This book shows how to make it stronger, faster, better than it was before...

For some, buying a new PC is out of the question, so we show how to breathe life back into an older PC.

Does that PC really need an upgrade or just a little fixing? This book shows how to make that call without breaking the bank.

Why pay to have a PC tech perform simple upgrades? With the help of this book, readers can install a new DVD-ROM drive, memory and new speakers!