The Wireless-N Gigabit Router from Linksys combines the functions of a Cable/DSL router, and a wireless access point. The router allows you to share your Internet connection between several computers that can connect via the draft 802.11n wireless protocol, or via any of four wired RJ-45 Gigabit Ethernet ports. The router is also fully backwards compatible with legacy 802.11b/g devices.
The router also features a firewall to protect you from malicious software that can attack your computer from the Internet, as well as wireless security to insure that your data remains private.