Constrained Application Protocol (CoAP) CoRE Working Group Z. Shelby Internet-Draft Sensinode Intended status: Standards Track K. Hartke Expires: December 30, 2013 C. List of web directories The following is a list of Web directory services for which Wikipedia has articles. Directories[edit] General[edit] Specialist[edit] RSS 2.0 Specification (version 2.0.11) RSS 2.0 Specification Archivist's Note: This is version 2.0.11 of the RSS 2.0 specification, published by the RSS Advisory Board on March 30, 2009. The current version of the RSS spec will always be available at this link, all changes have been logged and other revisions have been archived. Contents What is RSS? RSS is a Web content syndication format.
6LoWPAN 6LoWPAN is an acronym of IPv6 over Low power Wireless Personal Area Networks.[1] 6LoWPAN is the name of a concluded working group in the Internet area of the IETF.[2] The 6LoWPAN concept originated from the idea that "the Internet Protocol could and should be applied even to the smallest devices,"[3] and that low-power devices with limited processing capabilities should be able to participate in the Internet of Things.[4] The 6LoWPAN group has defined encapsulation and header compression mechanisms that allow IPv6 packets to be sent to and received from over IEEE 802.15.4 based networks. IPv4 and IPv6 are the work horses for data delivery for local-area networks, metropolitan area networks, and wide-area networks such as the Internet. Likewise, IEEE 802.15.4 devices provide sensing communication-ability in the wireless domain. The inherent natures of the two networks though, are different.
Worldwide GPRS MMS and Internet Settings for Mobile Phones Detailed below are the GPRS/MMS/Internet settings for various worldwide networks. We cannot guarantee the correctness or validity of the GPRS/MMS/Internet settings published below and therefore cannot guarantee that the GPRS/MMS/Internet settings below will work with your mobile phone. many networks require GPRS/MMS/Internet services to be activated on a mobile phone account before GPRS/MMS/Internet services can be accessed, therefore you should check with your network service provider to make sure that you have GPRS/MMS/Internet activated on your phone account before attempting to change the GPRS/MMS/Internet settings on your mobile phone. If you know of any GPRS/MMS/Internet settings which we have not included, please use our Contact Form and let us know. Click on a Country to see settings for networks in that country;
Web Service Architecture A Web service is a method of communications between two electronic devices over a network. It is a software function provided at a network address over the web with the service always on as in the concept of utility computing. The W3C defines a Web service as: a software system designed to support interoperable machine-to-machine interaction over a network. About Google - Products Gmail Fast, searchable email with less spam Drive Create, share and keep all your stuff in one place Docs Open, edit, and create documents Sheets Open, edit, and create spreadsheets Slides Open, edit, and create presentations Forms Build free surveys Drawings Create diagrams and flow charts Sites Create websites and secure group wikis Calendar Organize your schedule and share events with friends Translate Instantly translate text, web pages, and files between over 50 languages
Trees could be the ultimate in green power - tech - 10 September 2009 Shoving electrodes into tree trunks to harvest electricity may sound like the stuff of dreams, but the idea is increasingly attracting interest. If we can make it work, forests could power their own sensor networks to monitor the health of the ecosystem or provide early warning of forest fires. Children the world over who have tried the potato battery experiment know that plant material can be a source of electricity. In this case, the energy comes from reduction and oxidation reactions eating into the electrodes, which are made of two different metals – usually copper and zinc. The same effect was thought to lie behind claims that connecting electrodes driven into a tree trunk and the ground nearby can provide a current. But last year Andreas Mershin's team at MIT showed that using electrodes made of the same metal also gives a current, meaning another effect must be at work.