technology

t-mobile Global Wifi Access

t-Mobile (from U.S.A) has just announced that their wi-fi service/account will be available overseas. i.e. If you have a wi-fi plan with t-mobile USA, your account allows you to use wi-fi from their european locations. That information is very hard to find on their site. It is described here. I happen to have a t-mobile account that I use while travelling, in American Airline airport lounges, and I am in Frankfurt right now. So I headed down to one of the hotspot equiped Starbucks, to see if my account works.

Well, yes and no. For the last two months Starbucks/t-mobile are running a promotion. Wifi access are free. When I try to sign on with my own ID instead of the "free" guest ID, it did not work. But the free ID worked so I still get network access. I will try again next month when the free period is over. (I must be the only one wishing the promotion is over...).

Update: It works !! You need to append @t-mobile.us to the user ID.

Black Pepper Crabs

If you go to Singapore, you must try the famous black pepper crabs. Not that I am suggesting you flying 15 hours, half way around the world, just to try it. But if you are town, go for it. They taste great. Hot, spicy and fresh. If you cannot stand spicy food that definitely do not try this. If you cannot eat hot food, why are you in Singapore?!

I ate at the Long Beach restaurant. Thi is the standard restaurant for all sorts of seafood. There are three of Long Beach restaurants. The main one is at the East Coast area at the Tennis Center. Just Ask. Taxi driver will know.

Oh, don't forget the Sugar Crane Juice and Oyster Omlette



Going Mobile

Nomadic Live, 2.0. This essay describes my most current attempt into living mobile. Travelling from home to office to different locations around the world. Aided by the latest electronics and networks.

I have been living this way some what for the last five years. Work requires travelling for long period of times around the globe. As technology changes the nomadic live becomes easier and easier, or I thought. I just recently upgraded some of my equipments and network connectivity. So this is a first hand still being developed plan of the nomadic life, 2.0. or nLife2.0.

Terms: offline vs online offline storage meaning the data is stored, primarily, on a device that is not always available. A harddrive of a laptop that is not always connected to the internet is offline. The harddrive on a server connected permanently to a T1 is online.

Data Centric Analysis

It is easiest to look at the nomadic living possibility by analysing where and how to access key data items in ones life:

Emails

I live on email. I have been using imap for a long time. However I still store my email messages offline because I did not trust my old ISP. I am now experimenting with storing all my emails online, as IMAP folders. However I find that email clients in the windows world deal with IMAP folders with different level of successes. One thing that irritate me right now is the lack of standard as to where sent emails are stored. Eudora wants to store it offline in its own sent box. Pine stores in sent-mail? Opera M2 stores in ???

Contacts

Contact information evolves beyond the address book now. There really are three and a half different types of contacts. Phone contacts are people that you call, from a GSM phone from anywhere around the world. That is usually stored in your GSM cellphone. The current cellphone software allows you to store multiple number per person (home, work, cell etc).

Email contacts are email address that you need to use inside your email client. There are usually stored within your email client. But if you are mobile this information has to be either replicated, or stored in a central directory. A personal directory service? Or?

Address information if you want to send a letter (?) or visit someone.

Essential Software

DVD player, or mpeg player, and DivX player. Music player.

Hardware

The hardware that makes Nomadic Living possible includes:

  • light weight laptop computer -- Thinkpad X31, 3.6 pounds
  • Global and universal Power supply -- iGo Juice, which can be plugged into Car, Planes, and the Wall, and will power cellphone plus laptop
  • wifi equip device -- the thinkpad
  • GSM Phone that works around the world (except Japan and Korea).
    • *** This is work in progress, in true nLife fashion. I am using my blogging service as a writing tool. ***

Hot-rodders vs. Musicians

I dropped by the local MicroCenter computer super store yesterday. They have revemped their hardware parts section to include a huge selection of DIY parts for case modding, motherboards, even Shuttle XPCs. If the local superstore is supporting the DYI'er, it must be a growing market.

In the same day I watched the Steve Job's keynote address at MacWorld. I am not an Apple user so this is the first time I got a review/preview of iLife 04. What an application suite !! It will really help the average consumer organize their pictures, music, burn DVDs with pictures and home video, and make music. While I just bought another Windows machine, the IBM Thinkpad X31, I really wished I could have bought an Powerbook.

It occured to me that there are two different cultures and segments out there for computer end users. The Windows and Intel people are turning to hardware -- modding their PC case, super clocking their CPUs. Computer for computer sake. Meanwhile the Mac people will be focusing on using their computers to enrich their family lifes. Being creative, making movies, making music. Isn't that what computers are suppose to do for us?

Microsoft Fonts on Linux

I have a rather old Shuttle small form factor PC running Redhat Linux. The graphical display have always looked aweful for some reason. I had a similar Redhat running on my Thinkpad and the display looks much better. The fonts on the Shuttle always look bad. Almost after a year I found this article which described how to legally install Microsoft truetype fonts on RedHat. After the install the fonts look much better in my browsers.

ACDSee 6.0 Too Slow

I give up. I used to love ACDSee, the Windows image viewer program. I used version 5.0 for a long time and have been recommending it too everyone. It is full featured, and most importantly, fast. Version 6.0 came out and I upgraded. What a disappointment ! It is so slow that it is unusable. There seems to be no solution in sight. So I just uninstalled 6.0 and down graded back to 5.0. I do not know if you can buy the old version anymore. But don't get ACDSee 6.0. You will probably be as disappointed as me.

Updating my Windows iPod

New stuff came out for the iPod. I am always confused by the software version. The windows updater 1.3 was highlighted on the Apple site so I downloaded that. Then I found out I have updater 2.0.1 on my system, which is newer. So the installation won't start. Seems like there are two different series of software. The 1.x series are for both styles of iPod, and the 2.x series are only for the iPod with dock. Trying to install the latest 2.1 software, and I found that I need to upgrade my Windows 2000 to SP4. Five or six reboots later, the software updater updated my iPod. I have yet to test to see if it fixes some of the problems. Meanwhile, I downloaded the new iTunes for windows and installed it ---

The new iTunes is great. However there are not enough documentation on how to use it. Anyone knows what is the blue checkbox for at the beginning of each song title? And, how do I sync the iPod if I do not have iTunes set to automatic sync?

Single Finger Typing

Graffiti, chorded keyboards, T9, finally something very promising. Download the free MessageEase software from ExIdeas and try it for yourself. It is very clever. It uses a 3x3 entry area giving 9 most frequently used keys direct access. However, to type the less frequently used characters, you would drag the figure from the center of the key to one of eight direction (up,down,diagonal etc). I tried it for a few minutes and it seems to work very well.

dynamic IP address

I need to get to my home network from the outside. The home network is connected to the world via a cable modem service by RCN. Yes it is firewalled. To get to some of my services I use dyndns.org's free dynamic DNS service. You sign up and give it your cable modem's external IP address, and create a DNS name like myname.dyndns.org. The service will point that name to the IP address that you entered. There are two catches -- your cable service may change the IP address of your modem (dynamic IP, get it ?) on you periodically. The dyndns.org service also will delete your account (after all, it is free) after two weeks of no updates. The solution ? You need some client software on your system to periodically update the IP address entry at dyndns.org. I run ipcheck.py on Linux via a cron job.

Technology that should have happenned by now but never would...

Does your TV talk to your DVD player, and your audio video receiver talk to your TV, and one remote control talks to all of them reliably? Of course not. Everyone has their own connection bus (Sony has s-link, for example). There have always been talk about some universal standard communication interface. The latest one is HAVi. Do you think this time it will happen? I have been waiting for 20 years...

Moving hosting company

Well, I have been hosting my main website (this one) with primus (formally shore.net) for many years. But after they were bought out by Primus, their service keeps going down hill. Over the long weekend they just lost days of my emails, not to mention that they cannot keep up with the recent flood of viruses. So I am moving this to Dreamhost, where I host all my other websites. Once DNS is transfered and updated, I think all will be well in web and email land! Of course, Dreamhost responded to my change and everything is up and running in 3 hours (minus DNS propogation delay) including adding a customize DNS entry for the web server pointing to one of my own boxes. Meanwhile a day and a half later Primus still has not removed the DNS from their name servers nor responded to my request to cancel that service. That, is the reason I need to switch vendor!

More Toys

Next toy, the Sony UX50 PDA. Flip screen, wifi, bluetooth, keyboard, Palm OS, what's not to like besides the price. This one of course is going to be extremely English user friendly, compare to the Linux driven Sharp Zaurus c760. The Zaurus has a beautiful 480x680 color screen.

Read the developer interview on the Clie site. The (good) design obsession I think is summed up in this quote:
"After creating our first test model, we tried removing the stylus and the whole unit lost balance, tilting to one side. Since there was absolutely no space left to add weight and achieve balance, we had to remold the bottom to reposition the feet. We can laugh at this episode now that it's behind us, but at the time our enginerrs were in tears."