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Bluetooth - Bluetooth is a wireless technology standard used to exchange data over short distances. The data is exchanged from fixed..
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Bluetooth as a cable replacement technology - Blue tooth allows Personal Area Networks without the cables. It provides connectivity to many mobiles users at a time...
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TCP flow control - TCP utilizes a flow control protocol from one end to another end for avoiding the sender to send data too quickly...
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Working of trace route - Trace route works by increasing the time-to-live value of every successive packets sent in batch...
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What is Piconet? - Piconet is an ad-hoc network by linking a group of users which uses blue tooth technology protocols.....
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Internet Control Message Protocol: This protocol is used for while checking the connectivity.....
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UDP and TCP - 1. TCP is connection oriented protocol, where as UDP is connection less protocol...
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IP Spoofing - IP Spoofing: Sending messages by intruder to a computer system with an IP address that indicates.....
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What is RJ-45? - RJ-45 stands for Registered Jack – 45. It is an 8-wire connector for connecting computer systems on to a LAN.....
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Technology is used to avoid interference in Bluetooth - Blue tooth uses frequency hopping technology. In this technology, 79 hop frequencies are transmitted..
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What is TCP connection establishment and tear down? - The following is the process for Tcp connection: 1. As connection is made by synchronizing sender and receiver...
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What is the signal strength transmitted by cell phones? - The magnitutude of the electric field at a reference point, which is significant distance from the transmitting...
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What method is used for Voice transfer? - For Voice transfer, SCO (Synchronous Connection Oriented) links are used for good synchronization and reliability..
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Modulation techniques used in Bluetooth technology - Blue tooth uses Frequency Hopping Spread Spectrum technique which is used in spread spectrum signal transmission..
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Characteristics of Bluetooth - The following are the technical characters of a Bluetooth device......
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Airport in Bluetooth - Airport is standard (802.11) and has a faster transfer rate. Technologically it is more advanced, more rugged...
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What FEC means in Bluetooth? - FEC stands for Forward Error Correction. On the data payload, FEC reducing the number of retransmissions..
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How frequency hopping is used for security in Bluetooth? - Blue tooth technology uses Adaptive Frequency Hopping and capable to reduce interference between wireless technologies....
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Data is transferred through Bluetooth - The PSI line blue tooth interface converters are used making complex data connections with mobile devices with the utilization...
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Bluetooth devices with TCP/IP network - Blue tooth is an IEEE 802.11 standard and a replacement of wired network. It is inter operable and works as an Adopted protocol.....
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Bluetooth 2.0 - Bluetooth 2.0 is better than its predecessors because: 1. Bluetooth 2.0 is 3 times faster than 1.2....
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Pairing in Bluetooth - Pairing is the term that occurs at the point when 2 Bluetooth devices communicate with each other by establishing a connection..
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Bluetooth SIG - Bluetooth Special Interest Group is a non-profit trade association. It does not make, sell the Bluetooth enabled products......
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Kind of encryption in Bluetooth - The encryption standard 8-128 bits length is used for encryption in Bluetooth security. This standard prevents receiving...
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What is a Bluetooth dongle? - Bluetooth dongle is a technology that enables a PC for point to multi-point friendly connectivity with other similar....
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Frequency-Hopping Spread Spectrum (FHSS) - Flexibility and mobility are the growing reasons to use wireless LAN which uses radio frequencies for transmitting data....
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LDAP and its uses - Lightweight Directory Access Protocol is one of the directory service protocols. It runs over TCP/IP. LDAP directory services......
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DOS attack - A Denial Of Service attack. It attempts for making computer resources unavailable to its intended users.....
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Different Power Classes in Bluetooth - The following table depicts different Power Classes in Bluetooth.....
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What are Bluetooth profiles? - In order to describe the way of implementing user models accomplishments, the profiles are developed....
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BlueBugging, BlueSnarfing & Bluejacking - Bluebugging attacking is targeted for privacy issues that are specific to cell phones and Bluetooth headsets.
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Bluetooth vs Infrared - The following are the differences between Bluetooth and Infrared....
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What is Cabir Worm? - A Cabir worm is one of the malicious software, usually referred as malware. It utilizes Bluetooth technology.....
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Bluetooth and Wi-Fi - Bluetooth technology is to replace cables, while Wi-Fi is utilized for providing wireless, high-speed access to the Internet...
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LMP (Link Management Protocol) - Multiple data links are combined for the formation of a single traffic engineering link, for the purpose of scalability..
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