Monday, August 3, 2015

Prehistoric calculators

With all the gizmos that we are using nowadays, it's hard to imagine how life was only a few decades ago when we were using what we now consider 'prehistoric' equipment. I once visited the Smithsonian Museum in Washington DC and saw the first computer created in the 1950s - it covered at least 5 large rooms. Today we have something much better in the palm of our hands. Calculators have also come a long way, and today I share with you three photos of old adding-machines which I found displayed in a small museum in St Gertrude's church in Cottonwood, Idaho. Today people have calculators on their watches!

2 comments:

  1. شركة سكاي لخدمات نقل العفش والاثاث بالمنطقة العربية السعودية نحن نوفر خدمات نقل اثاث بالرياض ونقل عفش بالمدينة المنورة ونقل عفش بمكة ونقل عفش بالطائف نحن نقدم افضل نقل اثاث بخميس مشيط ونقل عفش بجدة
    شركة سكاي نقل العفش
    مدونة لنقل العفش

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