Lee Lup Yuen

The M Files

By Lee Lup Yuen

A look inside enterprise mobility


Does size matter?

Posted in The M Files by Lee Lup Yuen on 2006/11/08 18:57:39

As you develop your mobile enterprise application, select your mobile device very carefully -- it may ruin your chances of rolling out a really successful mobile application.

Mobile phones: Cheap and easy to use, long battery life, but cumbersome for data entry, difficult to read.

PDAs without keypads: Heavier, more costly to buy and replace, shorter battery life, somewhat cumbersome for data entry, somewhat easier to read.

PDAs with keypads, Blackberry: Same as above, but better for data entry.

Tablet PC: Even shorter battery life, but more convenient for data entry (if your arms don't get tired). Compatible with virtually all PC software.

Notebook PC: Very short battery life but best system performance. Don't carry it around too long or it might get unpleasantly warm. Data entry is impossible unless you find a desk.





Disclaimer:
Views and opinions expressed in this blog are the author's, and do not necessarily represent those of ZDNet Asia.

Blog

Talkback 6 comments

I don't think there's a one do-it-all device at the moment for most mobile workers. You're still very much tethered into using a combination of devices if you want optimum performance.
Posted by Lloth on Friday, November 10 2006 11:13 AM

I totally agree with you. That's why you need to make the right choice for the mobile device when developing a mobile application. Do you think there will ever be a do-it-all device that's perfect for everything?
Posted by lupyuen on Thursday, November 16 2006 07:18 PM

Size does matter, especially when it comes to mobile devices. Will there every be a do-it-all device? It really depends on the individual user. BlackBerry does two things pretty well: It works as a phone and an e-mail device. Does it qualify as a do-it-all device, since making calls and checking e-mail are the top 2 applications for business workers?
Posted by Mobee on Monday, November 27 2006 10:34 AM

the dopod 900 does it all.
Posted by Cheongster on Monday, November 27 2006 11:36 PM

Maybe it's just me -- I find the Blackberry and other smartphones like the Dopod too underpowered for my needs. That's why I still lug around my hefty Sony Vaio all over the office, around town, on holiday, etc. I'll write about this in my new post "Why I Killed My Blackberry". :-)
Posted by lupyuen on Wednesday, November 29 2006 02:10 PM

I'm starting to wonder, too, about smartphones. Laptop is still the best mobile device for business workers. For pure communication purposes, a plain mobile phone for making calls and SMS works for me.
Posted by mobileworker on Friday, December 01 2006 10:32 AM

Recent Posts

Most Popular

Archive

2008

2007

2006

Latest in Blog Central

Blog thumbnail

Subscribe to BlogCentral

Click this link to view this blog as XML.
Add this feed to your online news reader

Add to google
Add to my msn
Add to yahoo
Add to bloglines

Advertisement

About the blogger

Lee Lup Yuen

Lee Lup Yuen



Lee Lup Yuen is passionate about mobile phones and PDAs, as he is constantly buying new gadgets and programming them in J2ME, .NET, Symbian and AppForge. He has developed commercial applications with mobile technologies like SMS, MMS, WAP, 3G video streaming and location-based services.