71.  Analogue devices, however, which express data using continuously variable physical quantities, were in wide use.

72.  Asean has been pushing for wide use of local currencies in regional trade to minimise exposure to the US dollar in the wake of the economic and financial problems.

73.  Aspirin came into wide use about five years ago for women at high risk after several small studies suggesting that it dramatically reduced the problem.

74.  Begin, who portrayed himself as the champion of the underdog, made wide use of the remark and was re-elected.

75.  Corn, soybeans and other crops that already are in wide use have been genetically engineered to resist insects and weed killers.

76.  Cotton and corn that have been genetically engineered to produce their own pesticides already are in wide use.

77.  Decades later, it delighted him to see such wide use of cellular phones and pagers, a technological offshoot from his first devices.

78.  Encryption got its first wide use during World War II when messages were coded to protect them against being read by the enemy.

79.  Invirase, introduced to fight AIDS, sold well thanks to wide use in combination with other drugs, the company said.

80.  Its system of classifying stars by their spectra, or the wavelengths of the light they emit, remains in wide use.