Sholes and Glidden typewriter seeking to diversify, Remington further refined the typewriter before finally placing it on the market on July 1, 1874. During its development, the typewriter evolved from a crude curiosity into a practical device, the basic form of which became the industry standard. The machine incorporated elements which became fundamental to typewriter design, including a cylindrical platen and a four-rowed QWERTY keyboard. Several design deficiencies remained, however. The Sholes and Glidden could print only upper-case letters—an issue remedied in its successor, the Remington No. 2—and was a "blind writer", meaning the typist could not see what was being written as it
A Roller Skating Jam Named "Saturdays" 4:02 B1 "A Roller Skating Jam Named "Saturdays"" (Radio Home Mix) - 3:42 B2 "A Roller Skating Jam Named "Saturdays"" (Dave's Home Mix) - 6:23 B3 "A Roller Skating Jam Named "Saturdays"" (6:00 AM Mix) - 6:07 B4 "A Roller Skating Jam Named "Saturdays" (Mo Mo Dub) - 6:03 A "A Roller Skating Jam Named "Saturdays"" (Disco Fever Edit) - 4:04 B "A Roller Skating Jam Named "Saturdays"" (Radio Home Mix) 3:42 A Roller Skating Jam Named "Saturdays" "A Roller Skating Jam Named "Saturdays"" is the first single by American hip hop trio De La Soul from their second studio