We hope the following list will explain some of the abbreviations and acronyms you may encounter in the field of Glow. If there are any others you would like us to include, please send them to us using our feedback form.
| PDA (Personal Digital Assistant) | Personal digital assistant, a digital device which can include the functionality of a computer, a mobile phone, a music player and a camera. |
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| POP Point of presence | Point of presence. This is a connection point to a carrier network, such as the internet. |
| Portal | A portal is a website that is a major starting site for users. There are general portals and specialised or niche portals. Some major general portals include Yahoo, Netscape and Lycos. |
| Protocol | A set of rules which determine how computers are able to communicate with each other. |
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