I'm a huge fan of products that use their a free tier to prove their value, and then convert me to a paying customer. Here are a few tools I pay for, and why I think they're worth it.
Ever felt that you've seen a design that just makes sense to you, but you couldn't quite put your finger on why? There's rules for that. Let's talk about Gestalt
Building better products involves skills you won't learn in computer science school, or at a boot camp. Find success through testing, learning from real-world feedback, and adapting.
Fitts' Law is a fundamental principle of UX design and usability. It states that the time required to move to a target is a function of the distance to the target and the size of the target. The further away and smaller the target, the longer it takes to reach it. The closer and larger the target, the faster it is to reach it.
