Are you planning to buy a laptop or have you already done so? In this case, you need help. Although, it would seem, what problems might there be when switching to a laptop from a desktop PC - after all, the basic principles of operation remain the same? On the one hand, this is true, but on the other hand, working on a laptop has its own undeniable specifics. This is expressed in everything: in the peculiarities of choosing a model and configuration (unlike a desktop PC, it is much more difficult to upgrade a laptop), in the permanent need to save battery power and optimize operating modes, regularly connect external devices and use wireless networks - in general, almost any area of work on a laptop has its own characteristics. So, if you are planning to switch to a laptop, this book, as well as the accompanying video tutorials, are for you.< /p>