Free Software Foundation has launched a campaign to remind consumers and businesses a one time purchase of Windows 7, Microsoft’s next-generation operating system, because it is usually announced in late October this year.
In the “Windows 7 sins” campaign to Microsoft’s proprietary software and an overview of the case region, “the general proprietary software and Microsoft [...]

Mac OS X operating system (also known as Apple) is a multi-user operating system. This allows you to create multiple accounts on one computer and use them according to their requirements. But you have to create accounts in Mac OS X, even if you do not use them. If all user accounts, root account is [...]