Posts Tagged 'tech'

Flight Wi-Fi

miku's room

About yesterday around 7:00 pm, Virgin America’s ran test their GoGo flight Wi-Fi, 35k feet over San Fransico. Yeah, it’s in-flight Wi-Fi. Pretty cool, huh? I always wished there’s a Wi-Fi on an airplane and now it’s come true. The speed might be slower than cable modem but still faster than DSL (shared at 3.6Mbps downstream and 1.8Mbps upstream.). And the fact that pay $13 (if it’s over 13 hours) isn’t a very expensive at all. And yet, thanks to them that they won’t block porn.

Some facts:

1. Your last bastion of Internet Free peace is gone. Forever. You’ll be forced to work on flights instead of valium napping or reading comic books, and your boss will expect you to be checking email. Time to plan a camping trip.
2. Total bandwidth is not as fast as Cable Modem, but it seems faster than slow DSL. (We were sharing 3.6Mbps down and 1.8Mbps up, which isn’t bad at all, on this Virgin America test flight, and it felt this fast when benching.)
3. But bandwidth is shared between customers. Aircell’s GoGo a 3GHz EVDO-Rev A related tech modded for ground to air, started crawling as soon as other passengers signed on. (I got a test result measuring 66kbps down at one point, but Ryan showed about a mbit down. )
4. You have to pay. Virgin America charges, for example $9.95 for flights under 3 hours, and $12.95 on flights over 3 hours.
5. You will still need to close your laptops and shut off your devices until you reach cruising altitude.
6. Most airlines, even those that are not blocking ports, are blocking known VOIP ports. For our sanity. Although I WAS able to initiate a really solid iChat video session, but they may filter this on real flights. (See Below, courtesy of Nick Bilton from the NYTimes.)
7. Although plenty of airlines will have Wi-Fi by the end of next year, I prefer Virgin America because they’ve got 110v AC power plugs in coach.
8. WiFi porn won’t be blocked by Virgin America (or American Airlines according to a test we performed earlier this week). But blocking porn is silly — people can easily play porn on DVDs or predownloaded files, but people generally have refrained so there’s no reason to think they’ll do otherwise now.
9. Flights using Go Go service will be able to connect to a VPN.
10. You can file share with other computers on the 802.11 a/b/g Wi-Fi network. That’s good for gaming, but also, make sure your firewall is up.

Source: Gizmodo

New Macbook hands on

Apple announced 3 new designed of MacBook series.  The screen is look brighter and better just like iMac, macbook air-like keyboard, faster processor and better graphic card.  It’s awesome, isn’t it? I will keep looking forward to it.

In case you just woke from some kind of a coma (or you are a certain older gentleman running for a particularly prominent public office), today Apple revealed new additions to the MacBook family: The totally redesigned aluminum 15″ MacBook Pro and 13″ MacBook, plus a slightly revamped MacBook Air and white plastic MacBook, “value” priced at $1000. Jobs and Co. also showed off the long-awaited iSight-endowed Cinema Display monitors.

News source: Gizmodo