Credit cards may dominate online use, but debit cards make up a hefty share, too, with 54% of U.S. adults using the former and 49% choosing a debit card in a 30-day period, according to a YouGov.com ...

Online banks offer convenience and access and often feature high-yielding deposit accounts. Some of the best online banks focus only on deposit products, so you might not have access to a full suite ...