If you have ever searched for Macbook accessories which require a certain fit depending on what model Macbook Air or Macbook Pro you have, you’ve run into descriptions saying something like “will fit A2337 A2179 A1932”, or a similar combination of a letter followed by some numbers. These are the model numbers of the various Mac Macbook laptops which the accessory, such as a laptop case or a keyboard condom, will fit. But where the heck do you find your own model number on your own Macbook? Here’s how.

If your iPhone photos Recently Deleted folder has gone missing, you’re not alone. Here is how to find your missing iPhone deleted pictures folder.

If you’ve ever been asked “what is your IP address”, or just wondered “what is my IP address”, here’s an easy way to find out. And if you are now wondering “what is an IP address”, we explain that too!

Are you wondering “How do I find a list of all of my Facebook groups?” or “How do I leave a Facebook group?” Now, it may be that all you have to do is look at the left-hand side of your Facebook timeline for a list of groups to which you belong. But some people, for privacy, don’t display that, and then they don’t know how to find a list of all of their Facebook groups. Here’s how.

Lots of people run Facebook Pages, and it’s always exciting when somebody ‘Likes’ your Facebook page. And you can see how many people have Liked your Facebook Page simply by loading that page. But it’s not obvious how you see all the people who Liked your page, so that you can reach out to them individually. So, here’s how to see who liked your Facebook Page.

You know that your Mac comes with all sorts of cool fonts – Apple fonts and otherwise – but where can you see a list of all of your fonts, with samples? Why, you can see examples of all of your fonts right on your Mac, with Apple FontBook, which is on your Mac right now!

If you are suddenly finding your Mac hard drive much more full than you think it should be, you may also be wondering how to find the big files that are taking up so much space. Simply sorting your files in finder by size doesn’t cut it, because you may need to go through dozens or even hundreds of directories. What you want is a way to see all the files, across your entire Mac, that are huge. Here’s how to find all of the really big files on your Mac hard drive.

We recently posted an article on how to find (and remove) all of the Facebook groups to which you belong. In response, one of our readers asked us how to find a list of all of the pages you have liked on Facebook. So, here you go.

If you are trying to find your mail files on your Mac or Macbook, and wondering “Where are the mail files on a Mac”, and maybe even feeling a little bit dumb because you can’t find your mail files, well, that’s because in later versions of OS X, mail files are hidden! Apparently you’re not supposed to find your mail files on your Macbook or Mac! But we are going to tell you where your mail files are hidden because, well, that’s just how we roll.