Think you have a grasp on technology? Challenge your computing expertise by pairing vintage and contemporary gadgets with their corresponding visuals.

Computers have advanced significantly from their bulky predecessors.(Image credit: NurPhoto via Getty Images)Subscribe to our newsletter
Although devices such as smartphones and laptops are commonplace today, these machines were not always so readily available. The roots of computation predate the development of electronic devices. From the abacus in antiquity to the Electronic Numerical Integrator and Computer (ENIAC) in 1946, the evolution of computers is extensive, with machines adopting diverse forms and dimensions throughout centuries of progress.
In contemporary times, personal computers have reduced in size and weight, becoming more elegant and portable. Concurrently, we have developed larger and more potent computing systems, such as supercomputers boasting immense processing power, and quantum computers that herald the dawn of a completely new computational era.
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Sourse: www.livescience.com
