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    Restore your files with File History
                      You can get back  your missing important file or folder that you’ve backed up, here’s how
                      to get it back:
                      1.   In the search box on the taskbar, type restore files, and then select Restore your
                           files with File History.

                      2.   Look for the file you need to get back and then use the arrows to see all its versions.
                      3.   After finding  the version you want, select Restore to save it in its original location.
                           And if you want to save it at a different place, then right-click Restore, select Restore
                           to, and then choose a new location.
                      4.   Find your backups created on previous versions of Windows
                      5.   If you used Backup and Restore to back up files or create system image backups in
                           previous versions of Windows, your old backup is still available in Windows 10. In the
                           search box on the taskbar, type control panel.

                      Select Control Panel Æ System and Security Æ Backup and Restore (in Windows).

                                                                    Fig. 7.3

                      Let us revise what we have learnt:
                         A threat is something that may or may not happen, but has the potential to cause
                           serious damage.
                           An Antivirus is a program or set of programs that are designed to prevent, search for,
                           detect, and remove software viruses, and other malicious software.
                           Cybercrime is defined as the crime that is facilitated by the use of electronic gadgets
                           such as computer, smartphone etc.
                           Computer Ethics is set of moral principles that regulate the use of computers.

                                                                Exercise

                               Something to know

                        A.   Answer the following questions:

                             1.    Define Computer Virus.
                             2.    What is a Firewall?

                             3.    Define Phishing.

                    76                         KVS DELHI REGION 2025

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