BOTH Hard drive (GB) and internet (Mbps) have different terms of measurement. In storage they relate as how much data you wish to store for uploading or downloading content from Internet you can decide as per your system's storage capacity (or yours how much you can buy and keep it in a safe place - external storage drives).
The PS3 slim has 2 models one with 120GB harddrive and the other with a 250GB harddrive
If you want to do your own harddrive recovery, you will need proper software to do it. Go online and download harddrive recovery software and try that. Hopefully, it will not need to be replaced.
no, but you cant save
depends on several factors- 1) if there is any data on that harddrive you need, TAKE OUT THE HARDDRIVE. 2) if the harddrive is less than 120 GB, and the above is not true, GET RID OF IT. 3) if the harddrive is working, and number 2 is NOT true, KEEP IT. A working harddrive of decent size is always helpful to have around.
You need to have an Internet adapter.
No. You need to do it manually.
No the PS3 has a harddrive to save
You need an ethernet cable to plug into the internet port. Then you need to register/buy internet services in order for it to work. Once you do all of that then you can use the internet as much as you want.
A private IP is for internal networks, a public one is for a WAN or the Internet.
you need to get the harddrive.
No call plan or internet plan you get with Pay as you go. If you need then you need phone with contract deals.
Yes, but you need a wifi connection and you can't do very much on the DSi's Internet anyway.