Look at these. Mobile communications' usability has further to grow. Which may help stimulate mobile substitution.
- T-Mobile introduces web'n'walk: open internet on a number of handsets. No more walled garden. Google will be installed on the home page, increasing the look and feel of PC-based internet.
- Vodafone will introduce MSN to the mobile world. Seamless access to MSN Messenger from PC and handset alike.
- Amp'd Mobile, the new youth-oriented MVNO on the Verizon Wireless network, will introduce Push-to-Talk, using Kodiak Networks' technology.