Biggest flop? Ok but that's because technology was not available.
After they bring retina display to ipad, only possible way for tablet to go is this way I think.
Or maybe I am compleltely wrong.
The purpose of a tablet is different from that of a laptop. That is why there are two separate devices.
If technology allows, often devices converge. For example, the iPhone: An MP3 player, touchscreen, phone, and other things come together into one device. You can look at any number of devices this way: Fridges with television screens attached to them. List can go on, but my thinker isn't working to well right now so I can't add on to that list
There are limiting factors, though. One is the hardware: When we bring devices together, there may be drawbacks. More heat, less battery life, or a worse overall package can be the problem. For example, I have a Samsung Wave (it's pretty much an iPhone 4, same screen quality, same camera quality, 18GB of storage, etc): I don't use my MP3 playing capabilities, I don't use my movie playing capabilities, I don't use my Face-Calling capabilities, I don't use my internet capabilities, etc, etc. I just don't have time nor care for these things on my phone. They also drain the battery more quickly. My phone is a phone: it makes phone calls. So I may end up purchasing an iPod nano for bike rides and whatnot as an mp3 player.
So you see with that example above, even though my phone can be my MP3 player, and even though I carry it around everywhere, it isn't necessarily the most convenient option for me.
So with a laptop versus a tablet, we have to weigh the options yet again. It could be a great idea one day when the hardware is ready for it, and the user-base is demanding something like it. Or it may never be a good idea. Who knows.
I know
right now, I'd rather have an iPad and a Macbook Air separately. I use my Air for work-related things (and leisurely activities as well, like web browsing and posting here). I wouldn't need a touchscreen on my Air. The iPad would serve a different (though similar purpose). I dunno... as things stand, I prefer keeping the two devices separate. Kind of like how I prefer an MP3 player being separate from a phone, and my tv separate from my fridge... etc, etc.