Business News / Business

Tech Q&A: Fixing a PC despite a blank screen

Q: The screen has turned black on my wife's all-in-one PC, a desktop model on which the screen and computer are single unit. Only the cursor arrow is visible on the screen of her HP Omni model 120. What can we do?

--Renato Bunal, Jacksonville, ...

Helpware: AfterShot is an afterthought

Photo editing can destroy your next Pulitzer Prize in feature photography. If you're saving your photos in the industry-standard JPEG format, each time you open the photo and edit it, you degrade its quality. The degradation is subtle, to be sure,...

Web Winners: Dollar-cost averaging

When you are new to investing or in search of a disciplined way to salt away funds, try the method called dollar-cost averaging, or DCA. Here are some pointers, and caveats.

Investopedia.com explains the basics: "Dollar-cost averaging is carried ...