You've got a LiDAR scanner if you've got an iPhone 12 Pro, iPhone 12 Pro Max, or an iPad Pro, but Apple doesn't appear to give you any way to use it. Here's how you can, what you need, and why LiDAR ...

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

Fortunately, there seems to be a relatively easy fix to reactivate the fingerprint scanner – install firmware from Europe. A plucky XDA user decided to bite the bullet and see what happens when ...

If you run your own small business, you can use a scanner to scan important documents to create digital copies on your business computers. If your scanner can only connect to your business computers ...

When you sell retail products, it's convenient and efficient to use a barcode scanner. This scanner allows you to automatically transfer information about the product to your computer system so that ...

Apple’s iPhone and iPad can be unlocked using just your fingerprint. Here’s how to set up the fingerprint scanner on an iPhone and how to use Touch ID. Read next: How to fix Touch ID fingerprint ...

You don't need to buy a scanner to sign, scan and send official documents -- just follow these steps to use the scanner right on your iPhone. David Lumb is a senior reporter covering mobile and gaming ...