Question

step 1 of 3
aa
which of the following connection types is generally the slowest?
a fiber - optic
b dsl
c dial - up
d cable
done

Explanation:

Fiber - optic offers high - speed data transfer. DSL (Digital Subscriber Line) provides relatively fast speeds. Cable internet is also faster compared to dial - up. Dial - up uses a modem to connect to the internet over a telephone line and has very slow data transfer rates.

Answer:

C. dial - up