The Linksys Wireless-G Access Point lets you connect Wireless-G (802.11g) or Wireless-B (802.11b) devices to your wired network so you can add PCs to the network with no cabling hassle. Create a "wireless bubble" in that hard-to-wire home or office space, and save the time, hassle, and expense of running cables. Plus, notebook PCs can travel around your home or office and stay connected wherever they go. Since both standards are built in, you can protect your investment in existing Wireless-B infrastructure, and migrate your network devices to the new screaming fast Wireless-G standard as your needs grow.
You can also use the Wireless-G Access Point as a kind of "cable-less cable" to connect remote areas together. Maybe Shipping is all the way across the warehouse from Receiving. Or maybe you want to set up a home office in your detached garage. With one Wireless-G Access Point in the garage and another one in the house, you're connected at up to 54Mbps - with no cable to run.