When you type on touch screen keyboard there is a vibrating response on when you hit the key right. I.e. if you hit somewhere in between keys you won’t get as much vibration as you get if you hit the key right. This vibrating response in some way mimics the actual key press experience. So this is something that Apple should definitely consider for future releases.

Looking forward in the future, let’s say 5 years from now, I think that touch screen keyboards will respond with vibration at the exact point where fingertip hits. This will mimic almost identically the experience that we have when typing real keyboard key.

The first time I’ve noticed this was when my friend asked me to print a catalog of vanities she found online. The catalog could be downloaded  in PDF format and all vanities pictures were on black background. So after printing about 10 of them, I’ve noticed that black ink level in my printer has significantly decreased (about 30%).

Another example is ShoeMoney Xtreme Internet Marketing Guide. Every week ShoeMoney publishes his excellent guide on Internet Marketing in PDF format. I enjoy reading it in a train so I print it every time. But the 1st page is mostly black so I have to skip it every time I print. Of course it’s a little inconvenience but still bothers me.

So, think twice before you decide to use dark backgrounds on printable content. It annoys me because it wastes too much of my printer’s black ink. Does this annoy anyone else or it’s just me?

It shows me only limited number of tweets for certain time period. This problem exists in both TweetDeck desktop and iPhone clients. So when I run TweetDeck on my iPhone it shows me N amount of tweets for the last X minutes for every group. I don’t know what X minutes is but I know it exists. The result is – I’m missing tweets!

This limitation could be related to limitations of Twitter API. In this case we should blame Twitter. Anyway, no matter who is guilty they should fix this so people can enjoy the whole power of Twitter.