Same goes for gift subscription wherein you can subscribe for books and magazines online. Besides, gift subscription can happen also if you are planning to present memorable gifts to someone. Lovely art and paintings are available easily online once the gift subscription is done.
Apart from all this, there are online shops offering free gifts. Free gifts are quite famous among people as they get to sample the products before actually buying them.
Many companies also advertise their products so that people sample their free gifts and opt for them later.