1.  A GoAmerica module for the Handspring Visor is under development, and the company also offers a variety of wireless options for pagers, smart phones and laptops.

2.  Grubman noted that MCI had other wireless options.

3.  Mehrotra said GTRAN is trying to persuade wireless service providers like Sprint and Verizon to offer DotSurfer as a wireless option, but the company has no clients yet.

4.  The company said wireless options, such as pagers and cellphones, were the reason why.

5.  There are wireless options for that, too, but they are not ubiquitous and they are not cheap.