I buy and read more than one per week on average & still do, but now in digital format.

Just because a book has a digital format doesn't mean it is free to access.

Since 2004, the journal has been available only in digital format.

It costs nothing - the data is already there in digital format.

The books are available both in hard copy and digital format.

The album was the first to be in digital format.

The single was released in digital and physical format by April 19, 2010.

Some think it will not be long before the entire books are transferred into digital format.

Two new digital formats, which have received some attention in recent months, take the opposite approach.

It is published 3 times a year in both a print and digital format.