Probably the digital watch - first retailed in 1969.
The name of the first commercially available electronic digital computer is UNIVAC.
John Mauchly, a mechanical engineer, co-invented with John Presper Eckert, the first general-purpose electronic digital computer, called the ENIAC. Later, the duo invented the first digital electronic computer available for sale to the general public, called the UNIVAC.
1970
No?Downloading movies and music, or pirating, is illegal, and I'm guessing using a digital public library isn't, because it's a library... Well, I can't say for sure, tough, because this is the first I've heard of a digital public library.
Digital Image Management software first became available in the United Kingdom in the early part of the 21st century. Since then, there have been multiple updated versions released.
1998 1998
DVD recorders were first invented in 1995 and referred to Digital Video Disks. They were first available in Japan in 1997. The portable variety became available in 1998.
the first computer was available in1950 the first computer was available in1950
Dell laptops were first available for purchase by the general public in 1996. They still sell laptops and are the third largest computer seller in North America.
The first mainstream commercially-available digital music device, the Sony CDP-101 CD player, was released on October 1, 1982.
1946
The DDR400 memory modules for computers were first available on the public market in 2002. It was the largest volume of memory available in one place at the time is was released.