card - one of a set of small pieces of stiff paper marked in various ways and used for playing games or for telling fortunes; "he collected cards and traded them with the other boys" Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.Translati...
the US Census Bureau. However, it wasn’t until the 1950s that punch cards became widely adopted into computer programming thanks in part to the interpretation of Hollerith’s invention which were ideal for running programs on computers up until the development of GUI-based systems in the 1990s...
It uses two dice, playing pieces, miniature punched cards and a set of objects that represent the parts of the computer. The game consists of making the largest number of informative programmes and is in two stages. The first stage is the acquisition of the necessary parts to make the ...
It’s always interesting to go back and examine (mostly) obsolete technology. There are often some things that get lost in the shuffle (so to speak). Even today, punched cards live on in the automation world, where it’s still an efficient way of programming various robots and other equi...
old and the new. With only 23 characters per card it’s quite an impressive feat to even fit a program on the format, perhaps writing code to fit on minimalist punched cards like this could become a programming challenge in its own right for a generation accustomed to mega-and gigabytes....
A punched card reader or just card reader is a computer input device used to read data from punched cards. A card punch is a output device that punches holes in cards under computer control. Sometimes card readers were combined with card punches and, later, other devices to form multi...
“Murder, huh? I'm in for bending, folding and mutilating computer cards.” Card Verification To ensure that the keypunched data is correct before it enters the computer, a card verifier may be used. A verifying operator feeds in the cards punched by the keypunch operator and retypes all...
A punch card is also known as a punched card, IBM card or Hollerith card. Techopedia Explains Punch Card In the earliest, most primitive computing setups, punch cards were fed into large computers that held very little memory or data. These large computers were sometimes called big iron mach...
1. 穿孔卡片 在其总部大楼里,IBM展示着百年来该公司生产的一系列产品,从穿孔卡片(punch cards)到录音磁带,再从磁盘驱动器到存储芯 … www.cctime.com|基于20个网页 2. 打孔卡 经济学人... ... 295,profit margin 利润率 299,punch cards穿孔卡片;打孔卡301,reflect on 仔细考虑,思考;反省;回想,回顾… ...
computer era and were still used until punched cards finally died out. Sorters used a variety of interesting technologies from mechanical brushes and cams to relay logic and thyristor tubes. Even though punched cards are now obsolete, their influence is visible whenever you use 80-column text....