Chris Fenton hopes to build a working electromechanical computer out of parts made by a 3D printer. He has currently developed a working prototype of a punch card reader. Chris Fenton hopes to build a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This chrome-plated hollow brass ...

For accounting and payroll purposes, it's imperative for employers to keep track of hours worked by employees. Some employees are salaried and receive the same amount of pay each week. But when an ...

Charles Babbage is widely recognized as a pioneer of the programable computer due to his ingenious designs for steam-driven calculating machines in the 19th century. But Babbage drew inspiration from ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This set of six orange punch cards ...

If you employ hourly workers in your business, a time clock is a way to gather payroll data and keep track of the comings and goings of your employees. Some types of time clocks can even aid in ...