Posted 06 March 2011 - 08:14 PM
From Photobucket Website ...................
Bandwidth is used when digital content is viewed from a link you posted on another website or sent in an email (e.g., MySpace, eBay, message boards, etc.). Bandwidth is a measure of the number of bytes passed over time via direct linking. It is calculated by adding up the size of each of your images or videos as they are sent from Photobucket. The “Monthly Bandwidth" number is the amount of bandwidth you have used within the last month. The month is determined by the day of the month you registered your account.
Example
You have various images of 25K each in size that are viewed by 100 users on your favorite message board in one day. You also have one video of 15000K that is viewed by 10 users in one day. 25K * 100 requests = 2500K (or 2.5 MB). 15000K * 10 requests = 150000K (or 1500 MB). When you add the two together, you have used 152.5 MB of bandwidth in one day.
Important! Do not confuse bandwidth with your album size.
Bandwidth usage is un-metered for Pro accounts, however Photobucket reserves the right to disable direct linking on accounts that use excessive bandwidth or are otherwise abusing the system. Free accounts are allowed 10 GB of bandwidth per month. 10 GB is hundreds of thousands of images viewed via direct links, and the value resets each month on the anniversary of the day you registered.
Bandwidth resets each month on the anniversary of the day you originally registered.