Many of us are spending more time than ever glued to devices including laptops and mobile phones, and along with contributing to shorter attention span and reduced activity levels, it may also be ...

A reverse image search can give you more info about any picture you see online, and you can do it right on your iPhone. Here's how. Open Safari and head to Google Images. Start your search adventure ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Whether you're jetting off for ...

If you're looking for web links only in Google Search results, create a custom search shortcut for your browser. Peter is a writer and editor for the CNET How-To team. He has been covering technology, ...