@lillycoyote Many Android tablets also offer 3G/4G. And for those that are wifi-only, I could just tether one of them to my phone and use my Droid X as a wifi- hotspot, or you could buy a mobile hotspot that does the same thing.
As for wifi being ubiquitous, it was and probably still is rare in the part of NH where I lived until ~3 years ago, but here in Seattle, it really is just about everywhere. Hell, the city just turned downtown Seattle into one huge, public access hotspot! And even back in NH, most of my laptop-owning friends had a hotspot in their home.
@gailcalled Ready to wear? One common misconception is that Apple has a monopoly on the whole, “It just works! Right out of the box!” thing. My wife isn’t all that tech-savvy and she hasn’t had any real issues figuring out her Droid 2. Android really isn’t that much different from iOS from the viewpoint of the average user; they operate very similarly. You only really notice the differences between the two when you try to get under the hood; Android will present you with options while Apple simply welds the hood shut and doesn’t let anyone in.
A “wifi hotspot” is anywhere where a laptop or other wifi-capable device can connect to the internet without plugging in any cables. Most libraries and coffee shops these days qualify, as do many McDonalds and many other places.
What makes a hotspot is a wireless router. I have one, and at least 20 other people/households within 500 feet of my apartment do as well. A router is fairly inexpensive (I paid $80 for a somewhat fancy one) and come with a nice, simple “Quick Start” pamphlet to help the technically naive set it up properly. That includes setting up the security so that only you and those you authorize could hook up to it; a very imortant thing that many people don’t do.
Routers don’t care what you run; my router handles PC, iPod, Android, Mac, Linux… anything that conforms to the 802.11 standard. Whatever wifi device you have already has the necessary stuff to hook up to any router.
4G is a faster version of 3G, but 4G is only available in a handful of cities right now, Seattle being one of the lucky few. However, at least for those of us on Verizon, 3G coverage is available almost everywhere. (See this map ) My Droid X has 3G and wifi capability, so it has internet access pretty much any place I have cellular reception.
I have had no issues with reading the screens of my Droid X or my buddy’s Galaxy Tab in bright light. My old iPod Touch was a bit dim and, more importantly at least to me, it did a horrible job at automatically adjusting the screen brightness to match lighting conditions. By “horrible”, I mean “utterly fucking craptacular”. The iPads… well, they seem to have the same issue .
As for hand fatigue, the iPad is neither small, nor particularly light. None of the 10” tablets really are. That is why I mentioned my preference for the 7” models like the Nook Color or Samsung Galaxy Tab above. They may be fine to hold for a minute or two in a store, but they can wear you out after a while. I have also seen similar cover/stands, covers, and stands for various Android tablets, so I would not really call that a selling point for Apple. They just do a better job at marketing. Try this with an iPad!
Regarding price, I factor time into my cost calculations, and it takes me a lot longer to haul my system down to a shop where they have the specialized tools required to open the hermaphroditically-sealed case than it does to pop a panel off myself. I also look at the cost of adding storage; Android tablets often have a micro-SD slot to expand your storage relatively inexpensively while Apple products cannot be expanded at all. Not all costs are measured in dollars, and even in those cases where the dollar cost is comparable Like the Motorola Xoom vs the iPad, the actual cost isn’t.
Doing your own troubleshooting for free is a good thing, and that is why I am glad I learned the skills I’ve learned. Hell, the first five PCs I had were built from salvaged components, so I’ve probably paid far less for over half a dozen computers plus all of their repairs than you spent on your iMac simply because of that! Anything you can do yourself will often save you at least 50% and often 80–100%.
You cannot dial 911 on a tablet; only phones can do that. I mean, technically, there is a way, but it’s rather convoluted, sketchy, and more hassle than it’s worth unless you just want to show off and are willing to put in a lot of work kludging around just to prove that you can call from a tablet. Just picking up the phone is a much better and easier option. If nothing else, many cellphones and all smartphones can easily be located with the E911 service whereas tablets cannot.