If you have accidentally blocked a friend on WhatsApp and need to unblock them, don't worry!

It can be surprisingly easy to block someone who turns out to be a friend - maybe you didn't recognize their number or their profile pic. And no, blocking is not permanent! You can definitely unblock if you're using the Android app for WhatsApp, and it's easy. Find out here how to do this in our illustrated guide.

Waxing your armpits may seem drastic, but it has some advantages. On the other hand, it also comes with some disadvantages. Here is the complete guide for how how to wax your underarms, and the pros and cons of waxing versus shaving.

You bought some MP3 tunes on Amazon in the past, but you need to download them again - without buying them again or spending any more money. Yes it's possible, in fact it's easy! But Amazon doesn't make it obvious to find how to do it. Here is an easy step by step tutorial for how to do this on a laptop or computer.

Amazon is a great place to buy digital music, because you are then able to play those MP3's on your different devices (desktop, laptop, phone, etc). For this tutorial, I will show you how to buy an MP3 on Amazon.com on your desktop or laptop computer and download it with step by step illustrations. It's similar but not quite the same as placing an Amazon order for a physical product with a shopping cart.

Do you want to concentrate and focus better when working and be productive? Then here is my secret: it's all in the music. Not pop music, although that's certainly great for driving or cleaning. Classical music, specifically the baroque period, is what's going to help you with focusing on work. I actually wrote over 1000 lines of code while listening to the MP3 albums I'm going to recommend to you.

Yes, you can change your Neocities topic tags, but it's not at all obvious at first glance. Fortunately, it's quick and easy, as shown in our illustrated guide here.