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OZO
Premium
join:2003-01-17
kudos:2

1 edit
reply to dave

Re: [WIN8] Windows 8 --- What benifits over W7-64?

said by dave:

Pointing your finger is more natural than moving a device that moves a pointer to the thing you want pointed at.

Really? Is that so simple? And you failed to see any difference here?

Mouse is precise pointing device. You can point to one pixel on the screen. People who do graphic work, make icons, etc know how important it is. People who do simple text editing know it too. Even windows borders has just couple of pixels in width, But with mouse you can easily point on the border and change its size in a snap.

Finger, on the other hand (actually on both hands ) can point only on a small area (5x5px or bigger, depending on the size of your finger and how much beer you had) and never on one pixel.

That difference required complete re-design of UI. UI for fingers can't replace UI that was designed with precise mouse pointer in mind. Thus, you don't have windows, where you can't change their sizes - you have big tails and full screen applications instead. Of course you still can handle it with precise mouse pointer, but what's the point? It's like hammering nails with a microscope - it may work (device is heavy and feel metal in some parts) too, but again, what's the point to do it this way?

Finally, regards to point of pointing on something on the screen and is it natural or not. It could be considered natural for 1 year old child. But when one has ever tried to move mouse in front of computer and see what it does on the screen it becomes as natural as any other actions. It's like you have to try to ride a bike (and may not consider it natural at first time), but after a little practice you start thinking that it's actually natural for you (you don't need to think how to do it when you do it)...
--
Keep it simple, it'll become complex by itself...

dave
Premium,MVM
join:2000-05-04
not in ohio
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Yeah, yeah, I get all that - that's why I said "there is a precision problem" or words to that effect.

What I'm talking about is the sheer ludditeism exhibited here, the notion that there can never be anything better than what we have today. This is not a claim that Windows 8 is better than Windows 7. I don't plan to upgrade existing systems myself.

My topic was 'I don't see why everyone assumes it's "keyboard and mouse" versus "touch screen"'.

Glen T

join:2003-11-03
BC

2 edits
said by dave:

Yeah, yeah, I get all that - that's why I said "there is a precision problem" or words to that effect.

What I'm talking about is the sheer ludditeism exhibited here, the notion that there can never be anything better than what we have today. This is not a claim that Windows 8 is better than Windows 7. I don't plan to upgrade existing systems myself.

My topic was 'I don't see why everyone assumes it's "keyboard and mouse" versus "touch screen"'.

The topic is if there is a benefit in Win 8 over Win 7. If we all agree that the interface formerly known as Metro is the main benefit, then I have to answer, no, because touch screen computing does not make my job easier. And spending extra time working around a GUI that puts touch screen computing up front and center, does not make my job easier.

Show me touch computing where my hands are resting in an argonomically correct position, with my elbows at a 90 degree angle, while my head is held at a comfortable angle (neck not bent with head looking down) and I have precise control over the cursor at all times, and I'll see the benefit and stop being a luddite.

Maybe in Corning's vision of the future, but I think that we are a ways off of that (and note the lack of an intrusive OS):

»www.youtube.com/watch?v=jZkHpNnX ··· youtu.be


P.S. Another issue is that I use 1920 x 1200 resolutions screens (which are getting harder to find as vendors are chopping vertical resolution to match HD formats). In order for a 24" UXGA screen to be comfortably in my field of view (progressive lenses require more head turning/scanning) it is just beyond my reach, making touch screens absolutely useless to me.

OZO
Premium
join:2003-01-17
kudos:2
said by Glen T:

The topic is if there is a benefit in Win 8 over Win 7. If we all agree that the interface formerly known as Metro is the main benefit, then I have to answer, no, because touch screen computing does not make my job easier. And spending extra time working around a GUI that puts touch screen computing up front and center, does not make my job easier.

Show me touch computing where my hands are resting in an argonomically correct position, with my elbows at a 90 degree angle, while my head is held at a comfortable angle (neck not bent with head looking down) and I have precise control over the cursor at all times, and I'll see the benefit and stop being a luddite.

And one more thing about touch interface, that should be mentioned here. Along it's being imprecise (pointing to a big spot, not to one pixel), being against all ergonomic recommendations and requiring to clean the screen from greasy smudges, playing with smartphone a lot, I found it completely unreliable. You touch the screen and you never know if your touch is accepted as input or not (due to low pressure, brief time, etc). If you're lucky the button you touch will become green for a short while and it actually may help you to recognize, that input was accepted. But in many cases I touch it, I wait it for the action, there is nothing happened and I touch it again ... just to discover, that at the very same moment image of the button was replaced with a new button, that takes that input as a request for a new action (which I don't want/expect)...

There is a reason, why mouse has buttons, that click (hint - to give you feedback). It's the very same reason, why a good keyboard has a distinctive feedback too, BTW. There is no such thing with touch screens. Thus to make the UI work more reliable, it should be redesigned and many confirmation dialog boxes should be added for every critical action. That is also useful in cases when I may accidentally touch my smart phone screen without intention to do anything.

Bottom line the touch screen interface is (additionally to other problems mentioned earlier) unreliable and therefore requires a different UI, that is specifically designed with that "feature" in mind. That's one more reason why I don't want / need W8 on my desktop.
--
Keep it simple, it'll become complex by itself...