The PSP has built-in Wi-Fi capabilities. Getting our handheld up and running on even a WEP-encrypted home wireless network was a breeze, and the PSP lets you save multiple wireless configurations so that you can connect from multiple locations without repeating the setup procedure each time. Though PSPs purchased before September 2005 were previously limited to WEP encryption, upgrading to v2.0 firmware adds support for the more secure WPA-PSK standard. Once you're Wi-Fi enabled--and you've installed the latest firmware--you can access the Web using the PSP's onboard browser. This slick, nearly full-featured app supports tabbed browsing, Javascript, and CSS, though Flash support is still lacking (read more about the PSP's Web browser).