If you're a video-chat newbie, shopping for and setting up video calls can be a . Luckily, it isn't as hard as you think it is. Here's how to get started with video chat. You'll be reconnecting with relatives and pals in no time.

These days most laptops--and a lot of desktop monitors--come with built-in webcams. Before you rush out and , confirm whether your laptop or desktop monitor already has one.

When you're out webcam shopping, consider the following specs.

1. Resolution: Picture resolution is measured in megapixels--more megapixels is typically better. Built-in webcams are usually 1.3 megapixels, which is okay but not great. Look for a webcam that has 2 or 3 megapixels; having anything more than 3 megapixels probably won't make much of a difference when it comes to video chat.