Normally it is located under Tools\Accounts (you may need to first select 'View/change existing account') highlight you account and select 'Properties' or 'Change...' then select 'More Settings...' go to the Advanced tab and select 'Leave a copy of messages on the server' ..
To begin to create an opportunity for return on investment, the fees charged for cone beam scans can range anywhere from $250 to $600, depending on the facial region scanned, subsequent assessments performed, and who performs and interprets the scan.
DigMyPics offers the most options for scanning resolution, with slide- and negative-scanning options of 2500 dpi, 3200 dpi, and 4000 dpi. The services range in price from 39 cents to $1.19 each, depending on the resolution and the type of slides you send in.