The PST files are made use of by Outlook in various different ways beyond your imagination. Users typically can create additional .pst files by turning on Outlook’s Auto Archive feature, which moves older items into a .pst file on a regular schedule, or by using the File, Import and Export command to export data to [...]
Emails have become a part of our daily lives, and email clients like Microsoft Outlook have made it easy for us, by letting us download the emails onto our PCs, and go through them while we are offline. Outlook is used extensively, as it provides a variety of useful features like, the ability to schedule [...]
The .pst database stores indexes that points to each outlook item. When you empty the Deleted Items folder, Outlook doesn’t actually delete the items, it just deletes the items listings from the index. The item still exists in the pst file, but is inaccessible because, Outlook has no idea where it is without the pointer [...]