Warframes are essentially like character classes in other games, meaning that in order to augment your abilities to get the most out of them, you'll need to equip mods to improve certain aspects of that character.
It will also briefly go over Riven mods and what they are. This guide will go over the frames in Warframe, how to get your first ones, and mods that you can equip to make them more effective in combat. There's certainly a lot more to Warframe itself that's worth delving into, but it may be somewhat intimidating going in blind. If you get stuck, you can always head back over to our main Warframe guide for everything else you need to know about Digital Extreme's loot shooter.
Aside from that, they all move in basically the same way but have four unique abilities. There are many different frame types, which are basically character classes that you can swap between them at any point assuming you’ve unlocked them first, but they can also be tweaked further with mods. Each of the frames in Warframe aren’t massively complex to understand.