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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Online shopping rewards portals are a relatively new type of loyalty program. The advent of online shopping has resulted in the rapid development of a large number of rewards programs that offer incentives for shopping. These programmes may be points-based (redeemable for...

This thesis proposes two new limited global- information-based fault-tolerant routing algorithms for k-ary n-cubes, namely the unsafety vectors algorithm and the probability vectors algorithm. While the first algorithm uses a deterministic approach, which has been widely employed by other existing algorithms, the second algorithm is the first that uses probability-based fault-tolerant routing. The...

Multicasting in mobile ad hoc networks has found many real life applications such as teleconferencing, video conferencing, and multi-user gaming. Despite that multicasting can utilize the broadcast nature of the network, it has been facing many challenges such as limited node power. Multicast routing protocols and metrics used to build multicast routes have direct impacts on power consumption in m...

In wireless and distributed nature of Ad hoc networks, security has become a more sophisticated problem than security in other networks, due to open nature and lack of infrastructure of such networks. This book is based on Black Hole attack. This attack node first invades into the multicast forwarding group. It then absorbs all the data packets in the network and drops fully or partially in such a...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Almon Brown Strowger (* 1839 in Penfield, New York; 26. Januar 1902 in Saint Petersburg, Florida) entwickelte 1889 mit dem elektrischen Schrittschaltw hler die technische Grundlage f r die weltweit ersten automatisch arbeitenden Telefonvermittlungsstellen. ber sein fr hes...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An Online Community of Practice (OCoP), also known as a Virtual Community of Practice, is a Community of Practice that is developed on, and is maintained using the Internet. To qualify as an OCoP, the characteristics of a Community in Practice (CoP) as described by Lave a...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Online tutoring refers to the process of tutoring in an online virtual environment or networked environment where teachers and learners are separated by time and space. Online tutoring, as a reflection of the diversity of the wider internet, is practiced using many differ...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An online community is a virtual community that exists online whose members enable its existence through taking part in membership ritual. An online community can take the form of an information system where anyone can post content, such as a Bulletin board system or one ...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The online community manager role is a growing and developing profession. People in this position are working to build, grow and manage communities around a brand or cause. While the term "online community manager" may not have been used at the time, the role has existed ...