INTERVIEW QUESTIONS COMPUTER HARDWARE BLUETOOTH DETAILS

Question: Why is Bluetooth called a cable replacement technology?

Answer: Bluetooth technology allows the creation of Personal Area Networks without cables or wires that are usual in home networks.

Bluetooth technology allows the creation of Personal Area Networks without cables or wires that are usual in home networks. Source: CoolInterview.com

Bluetooth provide connectiviy many mobiles user at a time for share data without wires as a wireless lan. Source: CoolInterview.com

because it is a technology that have come with a feature of wireless.when compared to IR.its transfer rate is high and speed,efficiency are high.it can send all the datas in all the formats irrespective of the data format Source: CoolInterview.com

this is so because bluetooth can penetrate through walls and has a minimum area of 8-10 mts of coverage 4 a dial up connection or data transfer.
speed also is good enough and its a new boost to the users. Source: CoolInterview.com

bluetooth is a data transfer,also network accessing device that transfer data or voice of any format
without wire.that's why it is called wireless or cable replacement technology.
It operates at 2.4GHz.Range is 10 meters(32 feet).
We can transfer the data or voice @ 1mbps which is eight times more than average speed of parallel & serial ports. Source: CoolInterview.com

This is one example of wireless communication. It provides connectivity between two cellphones for without using cable wires or anything.It provides more helpful for people. Source: CoolInterview.com

This is one example of wireless communication. It provides connectivity between two cellphones for without using cable wires or anything.It provides more helpful for people. Source: CoolInterview.com

bluetooth is a technology first introduced by samsung to provide their customers a best way to transfer the datas without the use of wires........now it becomes poopular like anything...now-a-days it is used in medicine to examine the heart beat,to find out the body temperature,....... Source: CoolInterview.com

bluetooth-samsung
FOR-data transfer
USES-1...medicine(analysing heart beat,taking body temperature)
2...cell phones-as we known
RANGE-10mts
operating freq-2.4khz/5khz Source: CoolInterview.com

bluetooth is a technology and it is used to exchange the data between 2 electronic devices which have the bluetooth software and the exchanging of data is possible through wire less connection that's y Source: CoolInterview.com

Bluetooth allow us to share Data
without using wires! Source: CoolInterview.com

bluetooth is technology that use for PAN networking we can share our data without any wire this technology make communication better Source: CoolInterview.com

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