How many PC can be connected to 4 mbps?

How many PC can be connected to 4 mbps?

Any number.      Most home internet services only support provision of one internet address (IP address), so a router is needed to share the IP address among all the comp…uters.      Whether 4 mbps is sufficient for your needs is another question, but if users of each computer are just doing basic internet browsing, a large number of computers could browse the internet quickly all at once. However, any one user could use up most of the bandwidth if they were downloading a large file or streaming HD video, slowing everyone else down. If multiple users want to do heavy bandwidth usage at once, they will each be slowed down, as well as everyone else. 

Can you connect your Motorola w220 phone to PC?
   Im 99.9% sure that it cant be. I was looking at this phone and also wanted to know if it was possible, I dont think it is. It doenst use a mini USB, it uses more like a …headphone jack looking port. Motorola doesnt have a cable like that on their website. 

How do you connect a PC to a laptop to view the PC files?

1. Get an ethernet called a "crossover cable."
2. Connect the ethernet jack of the PC to the jack on the laptop. 
3. Right click on the folder you want to view on the PC an…d select "sharing". Enable sharing.
4. Browse your local network from the laptop. Navigate to that folder. Note, you may have to fiddle with the network settings before they "see' each other.