Windows Mobile Weekly Roundup

by Todd Ogasawara

What's the Difference Between Windows Mobile 5 & 6
I just saw a comment about the Windows Mobile 6 SDK post ask what's the difference between Windows Mobile 5 and 6?I guess the official statements can be found on the Microsoft web pages at...

Introducing... Windows Mobile 6


Microsoft Reveals New Windows Mobile 6 Smartphone Software

My irreverent answer is "1″ (6 - 5 = 1). My slightly less irreverent response is: Not much unless you have access to Exchange Server for email (I don't). I am, however, interested to hear what the Windows Mobile product group has to say to me and other Mobile Devices MVPs later this week to change my mind.

I should also note that there are differences from a developer's point of view. Changes to the screen form factors and inner workings make a difference to them. From the end-user point of view, however, there is not much that makes you say "ooh, wow".

Large Hotel's 2 T1 (what?) Lines Saturated. Thank Goodness for Phone Data Service
What happens when you place a large number of techies (Microsoft MVPs in this case) in a large relatively modern hotel? Well, if the hotel (35 floors or so with 20 rooms per floor) only has two T1 lines (1.544Mbps per T1), you have saturated network access.

Fortunately, my SDA Windows Mobile 5 Smartphone has EDGE service. Unforunately, the SDA doesn't have a QWERTY keyboard. But, my i-Mate K-JAM does. And, since both have Bluetooth, I used the SDA as a wireless modem and typed email messages from my Pocket PC.

The MVPs also seemed to saturate a number of cellular carriers' cell sites around Seattle's Convention Center during the day. So, that meant even my EDGE connection was lost for much of the day. Kind of strange to be in middle of a geekie techie fest and being without wired or wireless data access during the day and part of the night (just got back online to the hotel's network minutes ago).

Bluetooth: Safety First

With all the discussions about WiFi safety, we sometimes forget that the other wireless protocol, Bluetooth, needs to be secured too.

I was trying to pair a new Microsoft Wireless Notebook Presenter Mouse with a MacBook over Bluetooth this evening in my hotel room. I was a bit surprised to see someone else's Bluetooth enabled notebook show up in addition to my new mouse. I shouldn't have been, of course, Bluetooth has a 10 meter range (or greater depending on the hardware used) and can penetrate walls. And, this person left his notebook's Bluetooth radio in Discover mode. Since 10 meters is a bit larger than 30 feet and these hotel rooms are not larger than 30 feet long, I could see the notebook.
The moral to this story is to check your devices: Notebooks, PDAs, phones, etc. Then, make sure Discover mode is turned off except when you need to have the device probed by some other Bluetooth device for pairing.

Getting Out of Cell Phone Contracts
Yesterday's USA Today had an article titled...

Consumer website offers tips, guides on getting out of contract

...that features info from Meghann Marco from The Consumerist website who provides tips on ways to get out of cellphone contracts without incurring a penalty. There are actually three related articles on page 5B in the March 15 (Thursday) issue. The impetus for these contract breaking articles is, of course, the impending release of the Apple iPhone sometime this summer.

Being Mobile Still Isn't Simple for Everyone

After spending an intense week at the Microsoft MVP Global Summit, being faced with a 12 noon hotel check out and a 5:20pm flight out of SeaTac, I decided to spend a bit of change to purchase a one-day pass that lets me hang out in an airline club lounge that provides a work desk, A/C outlets, and WiFi access (and snacks and soft drinks too).
The person at the lounge's front desk handed me a WiFi brochure. My MacBook didn't need any special instructions to connect. It simply told me that my preferred access point was not available and asked if I wanted to connect to one that was. After approving that action I was online.

Looking through the troubleshooting section of the brochure turned out to be interesting. It seems that Linksys 802.11G and Dell TrueMobile (1300 and 1400) WLAN Cards. I found it interesting that products that, I would guess, are in a large percentage of notebooks would be problem cases.

Digital Photography Weblog: 13 best tips for Improving CameraPhone Pictures
Just ran across an interesting entry in the Digital Photography Weblog...

13 best tips for Improving CameraPhone Pictures

I'm a huge fan of cameraphones even though the ones I've tried don't even come close to the quality of a conventional digital camera. I even wrote a couple of cameraphone hacks for the book Digital Photography Hacks. You can find a free PDF of one of the hacks I wrote for that book that discusses creating panoramic scenes using cameraphone photos at: Get the Big Picture with a Little Cameraphone.