Technology architecture - Concept
Client
The app or device that asks another system for data or a service
What's it for?
Lets one application ask another computer or service for information or work.
For example…
When email won’t load, IT asks if the problem is on the client (your laptop) or the mail servers
A mobile banking app is the client when it asks the bank's server for the customer's latest account balance
Think of it like…
Customer at a counter placing an order