Laptops can and do break, and, needless to say, professional repair jobs often cost a princely sum. Computerworld offers six cheaper DIY alternatives for some common laptop problems including how to ...

Much cheaper than expensive scratch removers, toothpaste can smooth over minor damage for mere pennies. Apply a dab of toothpaste to a damp sponge and rub with a circular motion. Wipe dry with a soft ...

Whether it’s leftover sand in your pocket, or accidentally dropping your keys on the screen, chances are if you own a smartphone, you’ve accidentally scratched its surface once or twice . . . or 10 ...