What is DSL?

Possible connections to the Internet Modem Slow - 56K or less Everywhere Cable Fast Down Slow Up Shared with Many Users - Speed depends on # of subscribers online Reliable as cable service Wireless Fast both ways Interference possible (obstructions, spectrum) Spectrum getting crowded Line-of-sight External antenna/radio DSL Fast both up and down Shares connection with phone line Reliable as telephone service Dedicated connection to point of presence (Internet connection)
			Advantages of DSL Always on internet connection Can still make and receive telephone calls Speed much higher than modems No special wiring No digging No external wiring No antenna, dish, or radio Modem provided as part of installation