Bluetooth technology allowsa)sending of files within the range of 10km...
Bluetooth technology allows for the establishment of wireless connections between various devices and equipment over short distances, typically within a range of about 10 meters (approximately 33 feet). It is commonly used to connect devices such as smartphones, tablets, laptops, headphones, speakers, smartwatches, and other peripherals, enabling them to communicate and exchange data without the need for physical cables. Bluetooth is commonly used for tasks like transferring files, streaming audio, and controlling peripherals remotely. However, it is not suitable for sending files over long distances or downloading movies from the Internet.
Bluetooth technology allowsa)sending of files within the range of 10km...
Understanding Bluetooth Technology
Bluetooth technology is a wireless communication standard that enables short-range connectivity between various devices. Its primary function is to facilitate data transfer and communication without the need for physical cables. Here’s a detailed breakdown of why option 'C' is the correct answer.
Short-Range Communication
- Bluetooth operates effectively within a limited range, typically around 10 meters (33 feet), though some devices can extend this to about 100 meters.
- This makes it ideal for connecting devices like smartphones, tablets, laptops, and wireless peripherals such as headphones and speakers.
Types of Devices Connected
- Bluetooth can connect various devices including:
- Mobile phones
- Wireless speakers
- Keyboards and mice
- Smartwatches
- Health monitoring devices
Use Cases of Bluetooth Technology
- Common applications of Bluetooth technology include:
- Transmitting audio from a smartphone to wireless headphones.
- Sharing files between two phones or computers within range.
- Connecting a smartphone to a car's audio system for hands-free calling.
Why Other Options are Incorrect
- Option A: Sending files within the range of 10km is not accurate as Bluetooth is designed for short distances, not kilometers.
- Option B: Sending an email is not a function of Bluetooth; it typically requires an internet connection and an email client.
- Option D: Downloading movies from the Internet is unrelated to Bluetooth, which is not used for this purpose.
Conclusion
In summary, Bluetooth technology's strength lies in its ability to create a wireless connection between various devices over short distances, making option 'C' the correct choice in this context.