Masters degree..distance learning and online schools deliver degrees online

The connectivity is one of the main differences if we compare a mobile device with the PC (the usual medium for delivering e-learning). Nowadays mobile devices might be connected to ‘The Net’ via many technologies – WAP, GPRS, UMTS, Bluetooth, WiFi, etc. Although it is predictable that in the future the ‘always on’ will be wide spread still it is not the case. Mobile devices often have periods of disconnection, either intentionally (when the connection is too expensive) or not (when no infrastructure is provided). Devices’ hardware and software characteristics have a big impact on what content is possible and meaningful to be delivered. Usually the web content is designed for desktop PCs, thus unpleasant and even rarely useful from a small-screened device. Nowadays mobile phones are rapidly becoming increasingly powerful (both from hardware and software point of view) however their screens will remain comparatively small. Often also the navigation is hard. Equipped with a small phone-style keyboard or a touch-screen (for the PDAs) the users might lose more time in searching where on the page the information they need is than in reading it. We can imagine alternative ways of navigation, for example voice commands. The memory available on a mobile device is also relatively small. It is possible to use extension packs on some devices like PDAs, which reduces some of the restrictions. www.bestschoolsearch.com mp3 players and other portable media devices have also come into the forefront of the mLearning trend with companies using these devices to deploy education to their 'road warrior' sales teams through podcasts or videocasts. Location is a new thing to be considered. Although up to now we are talking only about limitations confronting m-learning and e-learning, there are also advantages. The small size of the device and the wireless connections make them available anytime and anywhere. The mobility opens variety of new scenarios. Services involving location-discovery are, for example, receiving directions on how to get to a certain room, or alerts for seminars/lectures that can be triggered while taking into consideration the current place and the time to get to the needed destination; location-aware printing of the learning content, etc.

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Google Video | February 16, 2007

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