Sell Windows 8 & 8.1 Tips & Tips & Security Books best price

Publishers : Elex Computindo Medium Number of pages : 236 Release date: December 16, 2014. In Windows 8 and Windows 8.1 there are many security systems provided. However, when we cannot use it optimally, of course all the facilities are curvacuous and become display only. The book presents a variety of tips and tricks surrounding Windows 8 and Windows 8.1 security systems. The contents are practical steps to use and optimize the security features available.