Answer:
Bluetooth is a wireless communication is typically limited to six feet distances
Explanation:
Bluetooth is one type of communication maximum it covers 10 meters to 30 meters. but it is one to one communication made for data transactions. After 25 meters of coverage on communication will be very slow on data transactions. But Bluetooth has also had a limitation.
IR. It is one of communication where infrared technology used. It is like face to face communication and speed of data transaction limited and it is also one to one communication made for data transactions. Communication paired and covered very little distances.
NFC it is chip-based and covers very little in fact just to device meet each and communication started. And very it caries very little data during the data transactions. it is also one to one communication made for data transactions
RFID is one of communication and it is powerful to cover more areas with multiple connections at the same time. It has a limitation in distance and it covers like a net with a specific distance
On the latest updated version of google the tools option below you search will let you filter you search by time.
Answer:
okay
Explanation:
wats the test about ?
send the topics to help you revise the content
Answer:
import math
math.sqrt( x )
Explanation:
The basic code that can be written to calculate the square root of a number is as follows
import math
math.sqrt( x )
A Command is an instruction for a computer to perform a specific task.
