A practical approach for anyone looking to enter the IT workforce Before candidates can begin to prepare for any kind of certification, they need a basic understanding of the various hardware and software components used in a computer network. Aimed at aspiring IT professionals, this invaluable book strips down a network to its bare basics, and discusses this complex topic in a clear and concise manner so that IT beginners can confidently gain an understanding of fundamental IT concepts. In addition, a base knowledge has been established so that more advanced topics and technologies can be learned over time. IT Career JumpStart is an ideal starting point for anyone looking for a career in IT but doesn't know where to start.
It gives a quick overview of many aspects of hardware, networks, and other elements you need to understand to work in technology and computers (PC anyway). It is not overly detailed, but it is meant to introduce concepts and parts not be comprehensive. It's a good starting point for someone switching careers, or being asked to do more computer-oriented tasks at work and who wants a general understanding of what all that 'tech speak' means.