Zipping a file compresses it to minimize its file size. The Joint Photographic Experts Group, or JPEG, format also contains a compression feature, so you may not achieve improved results by zipping ...

You can use Apple's Preview application to scan documents, but unless you adjust some settings the final file size may end up being very large. Topher, an avid Mac user for the past 15 years, has been ...

If you need to reduce the size of an image (or images) because they are too large to email, to use online, or for another reason, you may be thinking that you need an expensive app such as Photoshop, ...

It appeared in around 1992 and is now a JPEG format which is not an exaggeration to say that it occupies the majority of image formats on the web, but Mozilla has come to the conclusion that the ...