Facebook

Facebook, by default, is set up to send you notifications via SMS for just about everything that can happen - comments on posts, friend requests, birthdays, friends' updates and more. The notifications seem to be random as well, sometimes there are none for a while, then all of a sudden a flood. Depending on how active you are on Facebook, these text notifications can quickly become a nuisance. If you suddenly find yourself being bombarded with text notifications from FB, you can turn them off completely or better yet, pare them down to only what's important to you.

Facebook is rolling out its latest photo sharing feature on the News Feed and in VR. It's called 3D photos, and it captures depth and movement in subjects using the distance between the foreground and background. The technology requires Portrait Mode, which is available on the iPhone 7 Plus, iPhone 8 Plus, iPhone X, iPhone XS and iPhone XS Max. The feature will be available in various markets around the world over the next few weeks.

Security is always (or should be) a primary concern with any information you have online, including data from your social media accounts. Somebody with access to your Facebook account could wreak havoc on it, not just by spamming your friends, but by potentially gaining access to other online accounts and payment methods. With stories like the Cambridge Analytica data breach in the news, privacy and security are once again on the public mind.

Everyone with a Facebook account is familiar with their own user profile and how to manage it, but many may not be aware that they have a second profile that advertisers look at to determine how to advertise to them. As the old saying goes, if you aren't paying for a product then you are the product, and this is true for Facebook, as ad revenue is its bread and butter.