Dolmens, also called chamber tombs, usually contain one or more chambers or rooms in which the dead were buried. Some dolmens also contain long, stone chambers or halls which connect different rooms. Menhirs are large standing stones, or groups of standing stones, arranged in circles, or cromlechs, and henges.
Restoring your computer without losing your personal files. System Restore does not cause you to lose your personal files or passwords. Items like documents, e-mail messages, browsing history, and the last specified password are saved when you revert to an earlier state with System Restore.estore points are stored states of your computer. You can also manually create restore points to record your computer state and settings before you make changes to your computer. This allows you to restore the computer to a previous state, by choosing a restore point on a date or time prior to when you made the change.
To protect your computer from system restore and other rogue antivirus programs users should: 1  Keep their operating system and all of the installed programs up-to-date. 2  Use legitimate antivirus and anti-spyware programs. 3  Use caution when clicking on links in social networking websites and email messages.o protect your computer from system restore and other rogue antivirus programs users should: 1  Keep their operating system and all of the installed programs up-to-date. 2  Use legitimate antivirus and anti-spyware programs. 3  Use caution when clicking on links in social networking websites and email messages.