AirPrint Configured. First Impressions.

Over the long weekend my three year old Canon printer gave up the ghost. Some kind of power supply problem. Normally I would be upset but the event simply gave me a perfect excuse to buy a new printer. Since I recently updated all my iOS devices to 4.2, that new printer would be one that supports ePrint which would let me print from my recently updated iPhone or iPad.
I found the iOS: AirPrint 101 doc from Apple very helpful. It told me exactly what printers supported AirPrint. Be forewarned. Not all ePrint compatible printers support AirPrint. Stick to the list supplied by Apple. I settled on the HP PHOTOSMART PLUS e-All-IN-ONE B210. It not only supported ePrint but wifi, decent photo printing, and scanning. It’s perfect for a home printer.
Configuring the printer hardware took about 5 minutes. Nothing out of the ordinary. The printer chugged along, cycling through diagnostics, finally prompting me to configure the wireless connection. Once that was complete, the printer emitted a diagnostic page with some information about the ePrint setup. (More about this below.) On each of my Mac OS X machines I installed the drivers, added the printer, and printed a test page or two. Each worked fine.
There is nothing to install on your iOS devices to take advantage of AirPrint. You just need to update to iOS 4.2 and AirPrint should just work. I used the aforementioned AirPrint 101 doc as a guide. My tests with the standar apps (Mail and Safari) were fine and went as advertised. I was also able to view the print queue right from my iOS device by double pressing the home button and tapping on the AirPrint “app” running in the multitasking area of the iPhone and iPad. Everything just worked. The only disappointing bit was printing from Pages. That didn’t work or at least there was no print button off the share button. I also tried Numbers and Keynote. No joy there as well. I have updated the apps recently so I’m not sure when these apps will have the print button. I would think Apple would have included this in the last update.
There is a workaround for apps that don’t have the print button. The ePrint configuration on the HP printer creates a special, Internet accessible, email address. It looks something like asdf123asdf@hpeprint.com. If you email documents to that email address it will print on your printer. It’s a great feature but you need to make sure you lock down just what email addresses can send to your printer. Anyone that knows the email address can print to your ePrint printer. As a safety measure, HP allows you to restrict what email addresses can send jobs to the printer. This setup is pretty simple and the instructions are printed on that first page the printer prints at the end of the hardware setup. I tested this from Numbers and it worked fine. A bit annoying but it’s functional.
Overall I’m quite happy with AirPrint so far. The HP printer works great. Apps that support Airprint work flawlessly. While I’m waiting for the rest of the apps I care to print from to support it, I can use the standard ePrint via email. But like all things iOS this is just going to get better as time passes. Pretty magical, eh?

AirPrint Configured. First Impressions.

How I Use Twitter

When most people who don’t use Twitter (let’s call them “normals”) find out I have a Twitter account they always ask, “What do you use it for?”. Most of the information here is meant for “normals”. The twitterati will find most of this information old hat.
Twitter is a feed of information from friends or other people/services I find interesting. I scan this feed for anything that I may find useful

or amusing.

Because the information is usually “real-time” Twitter is a great way to keep on top of things that are happening now.

The half-life of a “tweet” is usually pretty small. That last tweet above is probably terribly old but at the time I wrote this post it was hot. Tweets are the freshest of fresh news and like fresh mozzarella it’s best consumed ASAP before it gets hard and dry. The quality of the tweets in your Twitter feed is going to be directly proportional to the quality of the people you follow in Twitter. The people I follow come from many backgrounds from technology, news, and the arts. I also subscribe to friends and other acquaintances because sometimes Twitter is the best place to get real-time updates on what’s happening with them.

No matter where they are in the world. Twitter is an amazing tool.
You can read tweets right at http://twitter.com but most people use a Twitter client on their desktop. I happen to use Tweetie on my Mac. Twitter is also great on mobile devices since you can read and post right from the palm of your hand when you are on the go. I use the official Twitter client on my iPhone when I’m on the road or just standing in line somewhere. There are a lot of Twitter clients out there. You should try out a bunch and use the one that’s right for you.
Twitter is read/write. So besides consuming the information in my Twitter feed I post often. I try to post things that people may find interesting.

Sometimes my posts are just what I’m doing or where I happen to be at the time.

Other times its just for fun.

That last tweet, besides containing an embedded link to a photo, shows off how Twitter is integrated to other applications. Twitter is everywhere and can be integrated into all kinds of sites and tools. My tweets are automatically sent to Facebook.
Twitter is remarkable but like all tools born of the Internet you have to spend some time working with it before you’ll get any utility out of it. There is no wrong way to use Twitter although if you post too much nonsense you may find your posts ignored and yourself very lonely. The worst thing you can do is ignore it before you’ve given it a decent test drive. So do some research and give it a go.

How I Use Twitter