LCD monitor Canon A720 digital camera, showing 555 lower right corner.

You can try this Mac DVD Converter Suite, it helps Mac OS X users not only rip DVD to AVI, MP4, MPEG, MOV, but also finish conversions among all common video format like convert AVI to MP4, conve...

On my SD1000 you get to stitch assist through the menu. To stop it you simply press the "Menu" button. It might be different on your SD790 though.

Since there is on jack for an external mic, you are stuck with the tiny mic in the camera. The only thing left is to control the background noise and hope for the best

Unless your camera is covered by warranty, it is probably going to be too expensive to repair. Most electronic things like TV etc. are are not repaired because it is cheaper to buy a new one. Just...

Rather than buying a new cable, I suggest buying a USB "memory card reader" compatible with the type of memory card your camera used. Wal-Mart sells memory card readers for $6.84 on up f...

Just visit the library and check out a book on photography. You are shooting action shots, so you need to shoot at higher shutter speeds to catch the action. To assure you are shooting at t...

The DO makes the lens quite a bit smaller. I don't have a photo comparison but the max length of the non-DO is 14.2cm (5.6in) and the max length of the DO is 9.9cm (3.9in). Keep in mind though...

You've got the right idea, there really are only 2 choices -- Nikon and Canon. It really comes down to preference after that. I personally like Canon, but the reason I went with Canon in the f...