Do touch screens belong on PCs? A debate

Our editors argue about efficiency, ease of use, gunky screens and 'gorilla arm'.

By Preston Gralla and Barbara Krasnoff, Computerworld |  Hardware, touchscreen

With Windows 8, Microsoft is bringing touch-screen interaction from tablets and smartphones to traditional PCs. Many Windows 8 ultrabooks and tablet/laptop hybrids include touch, and some desktop computers do as well.

Apple, on the other hand, has steadfastly maintained that users don't want touch screens on traditional computers; it confines multi-touch gestures for its laptops and desktops to trackpads and mice.

So is touch on traditional computers the wave of the future, or another misbegotten Microsoft interface mistake, like Clippy?

Computerworld contributing editor Preston Gralla and reviews editor Barbara Krasnoff have both used touch-screen laptops running Windows 8, but they came away with very different opinions about the usefulness of this approach. Check out their arguments, then weigh in with your own opinion in the comments, below.

Ready, set, fight!

Preston Gralla: I'm a big fan of touch interfaces -- with two iPads, a pair of Android tablets, three Nooks, two Kindles and a passel of Android, iOS and Windows Phone 8 smartphones, I have to be. But touch makes sense on those devices. It makes no sense on the desktops, notebooks and ultrabooks that we're seeing from PC makers.

It takes more time to use touch. It's often harder to navigate with touch. It's a productivity-killer. Preston Gralla

Since the early days of Windows 8 previews, I've been using a Windows 8 tablet essentially as a notebook by standing it up vertically on a base station and connecting a keyboard and mouse to it. From the beginning, I forced myself to use touch as well as the keyboard and mouse.

But over time, even though I've constantly reminded myself to use touch, I've used it less and less. Why? It takes more time to use touch. It's often harder to navigate with touch. It's a productivity-killer. It's just plain annoying.

Try to do something simple like browse through your hard disk using File Explorer or open a file in Microsoft Office using touch. It's immeasurably more difficult, frustrating, and time-consuming than simply tapping a key or two, or making fine movements and clicks with a mouse.


Originally published on Computerworld |  Click here to read the original story.
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