Configuring the operating system is an important element of its operation. When installing Windows on a computer, most settings are set by default and, as a rule, these settings are optimal for most users. Some parameters must be specified during system installation (time zone, regional and language settings, etc.). However, any Windows 7 settings can be edited later: for example, change the theme, how to switch keyboard layouts, connect an external device, enable accessibility, etc. We will tell you how to independently configure the Windows 7 system in this book.