A variety of electronic devices can help businesses run more efficiently. These include cash registers as well as security systems, landlines, and the internet. While these may appear to be simple, there are less obvious electronic devices that could be crucial for business owners to have. Some of these electronic devices include laser coding, etching depaneling, conformal coating equipment.

Electronic machines of this kind are utilized in a variety of manufacturing and production processes, including the warehousing of micron-sized components like IC chips and resistors. Unless these parts are marked clearly and visually inspected carefully, mistakes are frequently made in inventory management. By putting in handheld computers that connect product information to shelf information, a non-mistake inspection process can be realized and the speed of inspection and shipment can be improved.

Other important electronics for commercial use are power generators that are used to provide electric power, which convert DC electricity into other sources of power such as AC and diesel. These kinds of electronic devices are utilized for industrial and domestic use.

Although none of these was a computer as such however, the practical knowledge of mechanical engineering gained from the development of business machines in the 19th century was instrumental in helping to build the foundations for modern computing. Alan Turing, along with others, did not develop an operational machine capable of doing logical operations until the mid-20th Century. The machine, dubbed the Colossus was constructed at Bletchley Park with great secrecy to crack the codes and ciphers created by German electromechanical devices, such as the Enigma and Geheimschreiber.

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