If you use C or C++, you have probably learned how to open a file and read data from it. Usually, we read a character or a line at a time. At least, it seems that way. The reality is there are usually ...

First, access OneDrive on the web and sign in. Once you see your dashboard, select the ‘Files’ link from the left section of the screen. You will notice, that the URL field displaying a “?id” number.