Unsubscribing RSS feed in Outlook

)Open Run by pressing Win Key+R
2) Type control & press ok button
3) Click on view by & select large icons
4)Open mail & click on RSS feed
5) Select feed & click remove
6)In outlook folders, go to RSS feed folder & Open properties menu
7)click on general menu & click clear offline items

How to add PST file in Outlook

1)Open Run by pressing Win Key+R
2) Type control & press ok button
3) Click on view by & select large icons
4)Open mail & click data file
5)Press add button & select Pst file
6)Press ok & Pst is added

Note: If any password is set of pst then enter password to open

How to find Host name of Pc by IP address

1) Run Cmd as an administrator
2) type nbtstat -a ip e.g. nbtstat -a 10.1.1.1 & hit enter key
3) it will give output Name, type, status
4)note down name of type unique & it is hostname of that ip address