Greetings. TWO questions! I have a Mac G4 tower and a G4 laptop. I have a cable modem which goes to a ethernet switch which uses the Ethernet port on my tower. I currently have the two computers connected via Firewire only, and the laptop is not connected to internet. I bought a DLink ethernet broadband router today. (And I already have a ethernet switch.) What's the difference? Can't I use the switch to add the laptop on? Goal is to connect the laptop to the internet, but as importantly, to share files between the two computers as if the tower is a server. I don't want to copy files to the laptop to use - I want to access directly from the tower. SECOND main question - I have a great but old HP 2100M laser printer. I understand I can get a card to make it ethernet compatible... Would that then connect the printer to the switch or router? ANYONE have any experience trying to bring all this stuff together? THANKS!