The resources and expertise needed to fix fiber cabling have not yet spread out extensively in most parts of the world. This makes the cost of installation costly. It usually involves a great deal of expert skills, tools and complex processes.
Installation is a labor-intensive and time-consuming undertaking, even though it yields improved communications. Fiber optic cables are fragile, so they must have strong protective sheathing to suit the environment where they are to be fixed. In addition, they have higher costs for electronic end terminals, and they are very difficult to split; electronic end-terminal units have to be used.Learn More
The main advantage of WiMAX is that it allows high-speed wireless Internet connections over a broad coverage area, while the main disadvantage is that it is expensive to install. Companies and municipalities set up WiMAX networks to provide home or mobile Internet access throughout an entire city or county.Full Answer >
To remove the small windows that unexpectedly open up automatically on the computer screen and show different ads, use a pop-up blocker. It should be noted, though, that sometimes pop-ups do not contain ads or potentially harmful spyware; they may contain helpful information, something additional that may be needed in order to do something on the site.Full Answer >
The three major classes of an IP network are: A, B and C, which are used for normal addressing purposes. Two other classes exist in an IP network, classified as D and E, which are used for special purposes.Full Answer >
The word "modem" is short for "modulator-demodulator." The sending modem converts the digital data from a computer to an analog signal that can be sent over telephone lines; then, the receiving modem at the other end of the line demodulates the signal, converting it back into digital data.Full Answer >