Summary

  • The most popular wireless data applications are messagingservices. These originated in GSM, but have spread to other technologies. They provide a very limited form of email.

  • The wireless Web lags far behind the fixed Internet in terms of both the data rates achievable and the power of devices used to access it.

  • All existing techniques for presenting data on mobile devices miss out on some of the Web's most popular features, such as color and multimedia.

  • There are two competing open standards for wireless sites: Compact HTML and WAP. Compact HTML was developed by Web designers, WAP by mobile phone manufacturers.

  • WAP is a complete stack of protocols, not just a markup language. But it has a significant and perhaps deliberate security flaw, ...

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