This article explains how to recover permanently deleted emails, contacts and folders in Outlook or Exchange mailbox. You may have faced a problem to recover deleted items from .pst or .ost files.ou may be able to recover the deleted message using PST Walker email recovery tool. To recover permanently deleted emails and folders, follow these steps: 1. Close the Microsoft Outlook and other applications that may use your mailbox.
Distance calculator helps you to find the distance between cities and calculate the flying and driving distance in both kilometers and miles. Distance Calculator Distance calculator is a tool for calculating distance between cities or places on map.
Calculating one-dimensional distance between two points when you know the value for each is a cinch. Simply use the formula d = |x2 - x1| . In this formula, you subtract x 1 from x 2, then take the absolute value of your answer to find the distance between x 1 and x 2.Typically, you'll want to use the one-dimensional distance formula when your two points lie on a number line or axis.1  Note that this formula uses absolute values (the  | |  symbols).imply use the formula d = â((x2 - x1)2 + (y2 - y1)2) . In this formula, you subtract the two x coordinates, square the result, subtract the y coordinates, square the result, then add the two intermediate results together and take the square root to find the distance between your two points.