e/Telecoms crash

Information
has gloss	eng: The 2001 Telecoms crash is often confused with the Dot Com crash which happened at around the same time. Unlike the dot com crash however, the telecoms sector relied on long engineering research and development cycles, and the development companies on the telecom operators buying software maintenance contracts and upgrade paths. The dot com boom was caused by people investing money in ideas that were unrealistic.
lexicalization	eng: Telecoms crash
instance of	c/Recessions