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If infrared waves can move information through the air, what is the advantage of sending their signals through networks of cables?
Cables transmit infrared waves over longer distances. -Apex :)
Sending signals through networks of cables, such as fiber-optic cables, is faster, more secure, and less prone to interference compared to using infrared waves in the air. Cables provide a dedicated pathway for the signals to travel without being affected by external factors like weather conditions or physical obstructions. Additionally, cables offer a more reliable and stable connection for transmitting information over longer distances.
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How are infrared lasers used to measure speed?
Infrared lasers can be used in speed measuring devices like LIDAR (Light Detection and Ranging) guns. The laser beam is emitted towards a moving object, and the time it takes for the light to bounce back to the device is used to calculate the speed of the object based on the Doppler effect. By measuring the change in frequency of the reflected light, the speed of the target can be accurately determined.
What does Sending out a pulse of high frequency radio waves?
Sending out a pulse of high frequency radio waves involves transmitting electromagnetic radiation at a fast rate. This can be used for applications such as communication, radar systems, and medical imaging. The high frequency allows for fast transmission and reception of data or information.
If you stand near a hot toaster why can you feel the heat?
You can feel the heat from a hot toaster because the toaster emits infrared radiation that is absorbed by your skin, causing it to warm up. This sensation is detected by nerve receptors in your skin, sending a signal to your brain that interprets it as heat.
How does it work radar?
Radar works by sending out radio waves that bounce off objects in its path. By measuring the time it takes for the waves to return, the radar determines the distance and speed of the object. This information is then used to track the object and calculate its location.
How can you see the light coming from a torch?
You can see the light coming from a torch because the torch emits photons, which are particles of light. When the photons reach your eyes, they stimulate the photoreceptor cells on your retina, sending signals to your brain that are interpreted as visual information.
What is the use of broadcast networks?
Broadcast Networks mainly used to send datas (information) through network switch(Ex: Cisco 2950) to all destinations which are connected the switchports except the sending port. Broadcast Networks mainly used to send datas (information) through network switch(Ex: Cisco 2950) to all destinations which are connected the switchports except the sending port. Broadcast Networks mainly used to send datas (information) through network switch(Ex: Cisco 2950) to all destinations which are connected the switchports except the sending port.
What is the advantage and disadvantage of sending photos on the internet?
advantage of photo sharing
Will VPNs work on both wired and wireless networks?
Yes it works with both. but you might need to configure your computer to encrypt the file you are sending when using wired networks,
What is PC worlds email and fax?
Email is a process of sending letter/files electronically using internet networks. Fax is a process of transmitting files/documents through telephone networks using fax machine.
Where can I get information on sending my employees through truck driving training?
If you are looking for more information on where can you get information on sending my employees through truck driving training, the best place to look is on www.thetruckersreport.com/
How do wireless modems access information?
By sending information without using wires.
How can one get information about sending a care package for the Anysoldier program?
You can find information about sending a Care Package for the AnySoldier program online at the AnySoldier website. Once on the page, you will find information such as how and where to send the packages.
Do Networks require a multiuser operating system?
No. Single-user operating systems are quite capable of accessing and sending data over a network.
Where can one find information about sending money online?
One can find a lot of information regarding sending and transferring money by visiting Western Union which specializes in sending money to different countries online.
What is a sending unit on 1986 ford pickups?
Any sensor that sends information to the computer or driver, such as fuel sending unit, oil pressure sending unit, etc.
Which protocol is the Internet standard protocol for transmitting email messages over networks and is responsible solely for sending -- but not receiving -- email messages?
IMAP and POP.
Technology of sending out information by means of electromagnetic waves?
microwaves
