Morse code mnemonics to remember Morse codes lies in remembering words that begin with each appropriate letter and has so called long vowel (i.e. á é í ó ú ý) for every dash and short vowel (a e i o u y) for every dot. Additionally, some other theme-related sets of words have been thought out as Czech folklore. In Indonesia, one mnemonics commonly taught in scouting method to remember Morse codes lies in remembering words that begin with each appropriate letter and substituting the o vowel for every dash and other vowels (a, i, u, and e) for every dot. Morse code
Amazon Dash The Dash Button and Dash Replenishment Service (DRS) were introduced by Amazon.com on March 31, 2015. Due to the timing of the announcement, there were a number of news stories questioning whether the Dash Button was an early April Fools joke. The Amazon Dash Button is a small electronic device designed to make ordering products easy and fast. The Dash buttons come in packs; each device contains an embedded button emblazoned with the name of a frequently ordered product. Users can configure each button to order a specific product and quantity, via the user's Amazon.com account, and mount the buttons,