Nt1310 Unit 7

The medium comes in the form of a salvific complex of fiber optic cable and ROM,

Privacy: In a wireless network all the devices are able to hear data traffic within their ranges which can be a threat to the security of the link. IEEE 802.11 counters this problem by offering a privacy service option that raises the security level of the 802.11 network to that of a wired network.

If you have ever bought something over the internet and used a credit card you may not have thought how secure is my information? Is this vendor someone I can trust with my credit card number? Will they inform me if my information is lost or stolen by them? These questions and many more can be answered by the Payment Card Industry Data Security Standard (PCI DSS). The PCI DSS compliance requirements are strictly enforced by the payment card brands to all merchants who transmit, store, or process credit card information. The main goals or objectives of PCI DSS are: build and maintain a secure network that is PCI compliant; protect cardholder data; maintain a vulnerability management program; implement strong access control measures; regularly

A USB Drivers work with your USB cable connection to help give your device the ability to transfer files between the computer and the Xiaomi Redmi Note 3 smartphone. With the drivers working properly, there is nothing you cannot transfer either directly or indirectly so long as you are using reliable apps on the computer. The USB Drivers or the ADB Driver will allow you to transfer phone contacts, SMS text messages, music files, pictures, video files and any other data you might want to transfer. Additionally, it lets you use programs on the computer for transferring files, such as flashing a new stock ROM via a common flashing tool.

Right now the only thing being done to protect the fiber optic cable is by trying to go wireless in order to lessen the exposure of the optical cable. However, there may not be any protection from any nature or construction events. Also,cutting the fiber optic cable profoundly impact our society, for example, when the cables are cut, all phone, internet, and television service connected to that cable will be shutdown. And also it impacts the economy because the United States is going digital.

The IEEE 802.11 standard ensures that all stations, both radio-based network interface cards (NICs) and access points, implement access methods for sharing the air medium. When installing wireless LANs (WLAN), most people don't give much thought to these mechanisms. A detailed understanding of 802.11's medium access methods, however, will enable the user to deal more effectively with issues such as radio frequency interference, denial of services attacks and throughput

2) It is a multipurpose fibre which can be used in about anything with no limits to its use.

Fiber optic cable is not a new form of technology. It allows for larger amounts of data to be transferred at a rate much higher than traditional copper cable. This is the main appeal to fiber optic technologies. This being said, it is very expensive to replace current mediums with fiber optic infrastructure. In the Bloomberg article, “Will Not-Quite-Fiber Make the Grade?”, BT has realized that there is a sector of the United Kingdom’s market that wants the ability to transfer larger amounts of

Cable providers serve metro areas. The network for cable TV delivers Internet to the same homes. It’s via copper wiring, though. Fiber-optics consist of hair-thin, flexible glass fibers that deliver data through pulses of light. Fiber technology is way more advanced.

When metal is formed into a single, flexible strand, or fiber, it is called wire. Metal wire has been used by humans in jewelry and other decorative items since the beginning of the use of metal in the second millennium B.C. This type of use primarily involved precious metals like gold and silver; but also more common metals like copper. But with the discovery of electromagnetism, metal wire was found to be a good conductor of electricity, especially that made of copper. As with most electrical devices, the current form of electrical wire was invented by the Father of Electricity, Thomas Edison. He was awarded a patent in 1892 for what he described as an "electric conductor," but was really an insulated wire that was both water and fire proof. Edison's invention consisted of a conducting wire, a covering made of cotton braid, and an outer covering made of non-conducting rubber. (Dini 2006) This new invention could conduct electricity without the danger of starting fires or being shorted out by water.

Wireless networks are offered by many restaurants , hotels , cafes and other public places to their customers , but connecting to such a free wireless network might cause your device some issues regarding to security , if possible reduce the use of such networks [6] .

Steel wire is used to wrap around the cable to protect the cable from the stresses and mechanical effect

Besides being used in biosensing, fiber optics has been used in various telecommunication and high-speed networks around the world, replacing or supplementing traditional copper wires. This is due to the rapid advancement of relatively new technologies from fiber optics: the laser and the low cost of fiber optics production. Fiber optic biosensors also have excellent light permeability, easy and cheap to manufacture, able to illuminate the target with light and also able to transmit the light that is emitted by the target after

Having the diameter of a human hair, Fibre Optics are thin and long strands of glass that have revolutionized the field of telecommunications and have had a huge part to play in the arrival of the Digital Age. Fibre Optics are transparent, flexible strands of fibre made from quality glass like silica or plastic mainly to transmit light from one end of its fibre to another. The structure of the fibre optic consists of three main parts:

Optical fiber cables and connectors are a very essential part of the infrastructure in the world today. Because of the many advantages the optical fiber cables and connectors have over the old age traditional coaxial cables that were used in the olden days, fiber cables have outdone the performance the communications industry has ever reached in the past.