Teach Yourself Be your own IT department. If you want to build a PC network and maintain it with little more than a screwdriver, Teach Yourself PC Networking for Your Small Business is the ideal guide. This jargon-free introduction to installing and maintaining networks, disaster recovery, security, client/server systems, and applications, provides complete instruction on all the skills a small enterprise needs. Формат: 13 см x 19,5 см.