Recently the number of people who are using computers has been increasing.

[Magic Dragon]

I'd appreciate it if someone would answer my questions. Thanks in advance.

Of A and B, which is the same in meaning as the sentence, recently more and more people have been using computers?

A: Recently the number of people who use computers has been increasing.

B: Recently the number of people who are using computers has been increasing.

[Mordant]

They're both equivalent.

[Ahmeeeeeeeeeed]

i think (a) is better but just (think ) not (sure)

the reason is that the second mean at the moment (present cont.)

for example you are counting the number from (3 o'clock) to 5 o'clock

so the are using it now

but (who use) means in general not at the moment so it's better in my opinion.

But i am waiting with you.!
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"There is no compulsion in religion; truly the right way has become clearly distinct from error....."

The qur'an 1:256

[Beeesneees]

I agree with Mordant that they are equivalent, and the only thing that would make one 'better' than the other is the tense of the paragraph in which it was used. I would choose whichever one matched the wider context.
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Cheers m' dears!

[Magic Dragon]

－－Do you mean you use "use" when stating your usual habit and use "are using" when stating your temporal or newly formed habit?