Résumé
Get quick reference on upgrading, fine-tuning, and maintaining your PC-including the basics of what A+ certified computer technicians must know.
Cut straight to the must-know information, real-world techniques, and industry-savvy advice you need about upgrading, troubleshooting, and maintaining your PC-and even prepare for the CompTIA A+ certification exam! This expertly organized, ultra-practical guide delivers essential details on PC components-from core hardware to operating systems-how they work together, and how to buy, install, troubleshoot, and repair them. If you're studying for the latest A+ exam, you'll also find step-by-step labs and exam tips to help you demonstrate that you have industry-standard skills for an entry-level computer technician. So whether you're looking to purchase or install new hardware, pump up your system, or fine-tune your preparation for the A+ exam, this handbook delivers the focused reference and guidance you need.
Sommaire
- PC need to know
- Computer evolution
- The operating system's role in hardware
- Defining your tech toolkit
- The workings and connections of the PC
- Internal essentials
- Motherboards
- Central processing units
- Memory
- Power supplies and cooling
- Working with add-on boards and other essentials
- Video
- Audio
- Modems : analog and broadband
- Network cards and network hardware
- Other controller cards
- All about drives
- Hard drives and drive interfaces
- CD and DVD Drives
- Floppy, removable, and backup drives
- The peripheral connection
- Monitors
- Going wireless
- Audio externals
- Major input devices angd gaming hardware
- Printers
- Taking it to another level
- The laptop connection
- Building your PC
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Microsoft Press |
| Auteur(s) | Kate J. Chase |
| Parution | 02/06/2004 |
| Nb. de pages | 620 |
| Format | 19 x 23 |
| Couverture | Broché |
| Poids | 1260g |
| Intérieur | Noir et Blanc |
| EAN13 | 9780735620490 |
| ISBN13 | 978-0-7356-2049-0 |
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