Virus and spyware definitions are files that act like an encyclopedia of known malicious software, including viruses, spyware, and other potentially unwanted software.
Highly accurate DNA parental testing became available in the 1980s with the development of RFLP. In the 1990s, PCR, developed in 1983, became the standard method for DNA parental testing. A simpler, faster, and more accurate method of testing than RFLP, it has an exclusion rate of 99.99% or higher.
APRANET itself was set up in 1958 for the US DoD (Department of Defense), 60,000 computers communicated for communication among research organizations and Universities, and worked on a variety of projects. But, as per above, what is now the Internet didn't first come online until 1969.