One of the fun things about expos like CES is seeing what kind of crazy Wi-Fi networks show up. Right now, we’re in the Blogger’s Lounge using one called “BLOGGERS” (yesterday it was “BLOOGERS”). Earlier, I found an OLPC mesh server, but sadly I didn’t have the password
That’s not a server – it’s the ad-hoc mesh network that OLPC XOs set up between each other. You can’t join it without 802.11s though, so your regular laptop’s out of luck.