Thanks for the quick reply DEFRON.
I've gotten it to print remotely via an email sent to the printer from my computer but it doesn't seem very conventional. Is there a way for me to just Ctrl + P and have it print right away instead of having to open Microsoft Outlook every time?
On the same local network?
How to add a http://www.vista4beginners.com/How-to-install-network-printer. It may also just be in your networked devices, and simply double-clicking it's icon will install it.
If it doesn't find it for you, get the host name for your printer (if you don't know what it is, it'll be listed in your Router if it is currently connected -- It'll be either OfficeJet or HP something-or-another). Add a network printer like above, tell it that the printer wasn't listed, and add the printer using TCP/IP or Hostname. Enter the host name in the box and connect. You may have to manually install the driver, though.
The reason you want to connect by host name, and not IP address is in case your printer gets assigned a new address by your router for whatever reason.
I was also wondering if it would be ok to leave my printer on 24/7?
If you don't mind it vampiring up the power