UML Use Case Diagram Tutorial

Hi, my name’s Chloe and I’ll be teaching you everything you need to know about UML Use Case diagrams. We’ll start with a high-level overview. Then we’ll talk about Systems, Actors, Use Cases, and Relationships. And finally, we’ll build an entire use case diagram together and go over examples to explain all these concepts in

E-Bike Battery Care And Maintenance

– The heart of the eBike is a battery. These things are great devices, storing a lot of energy in a small space. If looked after properly, these things can last a long, long time, but you need to take care of them on and off your bike. Today’s video we’re gonna be looking at