In: Categories » Electronics and communication » Protocols » MOBILE ELECTRONIC MAIL
|
Electronic mail (email) is the transferring of information messages via an electronic communications system. Initial versions of email could send short text messages of 1 to 3 pages. Email technology has evolved (standardized) to allow file attachments, and new versions of email (such as those using Flash technology) send animation or video clips as email messages. Email messaging is probably the best single reason for users to get connected to the Internet. There were over 400 million email account users in 1998, and the number of email accounts is expected to top 1 billion by the end of 2000. Wireless email will grow quickly as society adapts to email as a more vital lifeline of communications, and especially as people begin to appreciate the convenience and freedom of being able to connect from anywhere. Additionally, as the wireless email landscape matures, advanced capabilities such as voiceenabled text-to-speech, real-time synchronization with desktop and calendar, intelligent filtering, and security will make wireless email services a “need to have” rather than “want to have.”
|
legal disclaimer
1) Our website is not responsible for the information contained by this article as well for any and all copyright infringements by authors and writers. E-articles is a free information resource. If you suspect this article for any copyright infringements, please read the Terms of service and contact us to investigate the problem.
2) The E-articles directory team is not responsible for inaccuracies, falsehoods, or any other types of misinformation this tutorial may contain and will not be liable for any loss or damage suffered by a user through the user's reliance on the information gained here. Please read the Terms of service
Useful tools and features
If you like this article (tutorial), please link to it from your web page using the information above. Linking to this page, this is the only way to help us improve our service, the same time providing your visitors with a way to improve their online experience.
related articles
The HTTP protocol can be likened to a conversation based on a series of questions and answers, which we refer to respectively as HTTP requests and HTTP responses. The contents of HTTP requests and responses are easy to read and understand, being near to plain English in their syntax. This section examines the structure of these requests and responses, along with a few examples of the sorts of data they may contain. The HTTP Request After opening a connection to the intended serv...
2. INFRASTRUCTURE PROTOCOLS AND APPLICATIONS
H.323 H.323 defines packet standards for terminal equipment and services for multimedia communications over local and wide area networks communicating with systems connected to telephony networks such as ISDN. The initial version of this standard came from the International Telecommunications Union (ITU) in June 1996. It defines communication over IP-based local area networks (LANs). A later version (v2), adopted in January 1998, extended it over wide are...
3. Wireless IN Services
The IN protocols and concepts can be used to implement enhanced wireless services rapidly and to have these services available across serving areas in an untethered wireless network. Some of these services are listed below: Voice-Based User Identification. This service employs a form of automatic speech recognition to validate the identity of the speaker. Access to services can then be restricted to the user whose voice (phrase) has been used to train the recognition device. Voice-Based Featur...
4. Wireless LAN and Personal Area Network
The Wireless Internet is not just wireless communications across town or the country. It is also local—sometimes in a home or office building. Wireless LANs are just becoming popular with economically priced wireless Ethernet equipment. Standards such as IEEE 802.11, HiperLAN2, and Home RF are leading the way to untethered communications in-building or outside over small areas. Another important development is the Personal Area Network, also known as Bluetooth. Let’s take a look at each of th...
The solution to all of these problems is the network domain. In a domain, you only have a single name and password, which gets you into every shared PC and printer on the network. Everyone's account information resides on a central computer called a domain controllera computer so important, it's usually locked away in a closet or a data-center room. A domain controller keeps track of who is allowed to log on, who is logged on, and what each person is allowed to do on the network. When you log onto the domain with your PC,...
6. Duplexing Techniques in Wireless communication systems
Wireless communication systems have evolved through several stages of multiple-access control. The foremost controllable resource has always been the frequency spectrum. Other resources such as time, code, and space were initially manipulated in a very precarious and, therefore, ineffective manner. The early systems operated in the simplex mode in the forward link. Halfduplex systems soon appeared, in which forward link and reverse link shared the same channel. Access control was performed on a push-to-talk basis wit...
7. Wireless Networks (WiFi or 802.11)
Millions of people, have embraced the flexibility of a networking system that involves no wires at alla cordless networking technology called WiFi or 802.11 ("eight-oh-two dot eleven"). (Your Macintosh friends probably call the same thing AirPort, because that's what Apple calls it.) To get onto a wireless network, your PC needs a WiFi transmitter. Almost every laptop sold today has WiFi built in. You can also add it to a desktop in the form of a wireless card or USB adapter; either way, you gain a little antenna. Once...