Can anybody recommend a decent (but under £100) handheld scanner that I can use to scan in pictures from books? [more inside]
posted by starrjenny on Oct 3, 2010 - 4 answers

Satellite photos: what interesting features can be seen or measured in them (or other aerial photos), and where can I get a supply of images? [more inside]
posted by k. on Sep 30, 2009 - 12 answers

My PC can't read my SD card. What gives? [more inside]
posted by reenum on Mar 31, 2009 - 7 answers

How can I convert TIF files to JPEG, GIF, or PNG without spending 25 bucks on a computer program I'll use once?
posted by stoneegg21 on Sep 28, 2005 - 17 answers