TT H&B Desktop vs TT online

Hello

I've always used the TT Home and Business Desktop app, wondering if this year I should use the online version instead.

Can it be done? If so, what version or how much would the cost be?
Does it cover the following:
Rentals income, stocks, capital gains, IRAs, W2s, home office, home purchases/sales, HSAs, IRAs, 401k, etc.