In less than a decade, CD's rendered vinyl records practically obsolete, and now threaten the same fate for cassette tapes.

At the time of filming the former Soviet censorship was practically obsolete because of "perestroyka" and "glasnost" under Mikhail Gorbachev.

Android has only been relevant for about 2 years now (since the Droid), and so much has changed in the past year that it makes the research practically obsolete.

They were much larger ships than the Sari which was the first successful ship that Perry had built and now practically obsolete.

Unveiled during the invasion of Japan, Knightmare Frames are almost exclusively used in place of the practically obsolete main battle tanks.

For this reason they were practically obsolete in design terms before they had left the drawing board.

Most of those specifically claimed are practically obsolete, but others remain very real:

I had paid for home service and when the service man arrived, he took a look at my two-year-old machine and commented, "This is practically obsolete."

Plain old optical astronomy, practically obsolete since the invention of warp technology and subspace observation techniques, could serve them here.

This may be due to the fact that the question was one of procedure, never very important, and practically obsolete in the time of Justinian.