Can you answer these technology based trivia questions? by SnoIsleLib_JustineEAttention: This post is over 3 years old and the information may be out of date.Attention: This post is over 3 years old and the information may be out of date.September 3, 2020 Quiz: Test your tech Can you answer these technology based trivia questions? Which company comercially released the world's first compact disc player in 1982? Sony Samsung LG Electronics What does UHF stand for when tuning a radio or television? Ultra High Frequency Unique High Frequency US High Frequency Aircraft flight recorders are often known by the misnomer ‘black box’, even though they are actually which color? Orange Red Yellow Which Microsoft software produces files with the extension .PPT? Office PowerPoint Excel ‘Opera’, ‘Safari’ and ‘Epiphany’ are all examples of what? Email software Word processing software Web browsers EmailThis field is for validation purposes and should be left unchanged. How is the information I enter in this webform being protected? Any information you send using this webform is protected in transit with SSL encryption.Visit our Privacy Statement, opens in a new window, opens a new window to learn more about how your personal information is handled and protected. Close Information submitted in this webform is secure. Learn More about sending data over email.