Your Own Building (Most people don't do this. Best for large corporations)
You own the hardware and maybe the super fast connection to the internet.
Pros
- Total control
- You do whatever you want
- No advertising obviously
- No wacky neighbors
- You decide when maintenance and changes get done
- You can even lease space to other people
Cons
- Can be really expensive
- You need a whole team to run it
- You need to know what you're doing
- You're completely responsible for security, maintenance and upgrades
