It is always important to verify whether the large file you downloaded is the file you expected to download or not. This is because files may change in some way from the original while downloading.

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. Firewalls are no longer sufficient; bad actors have demonstrated ...

Did you download a large file? Or do you have a file that you have a suspicion about? The best way to ensure the file comes from a verified source is by measuring its checksum. A checksum is almost ...