A Data Structure is a specific way of organizing data in a computer so that it can be used effectively. Different structures are suited to different tasks.
Arrays/Lists: A simple row of items . Great for quick access if you know the position.
Hash Maps (Key-Value): Like an index in a book.
Trees: A hierarchy
Graphs: A network of points and connections
| Campus | Location | Fee |
| RBS | Switzerland | $2000 |
| GGU | US | $3000 |
| ESGCI | Paris | $4000 |
| Edgewood | US | $4300 |
| SSBM | Switzerland | $2300 |