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Who was the first computer programmer?

“Ada Lovelace is often called the first computer programmer because in 1843 she published an algorithm meant to run on Babbage's Analytical Engine.”

Reference: Britannica

What are the different types of laptop batteries?

There are currently three types of batteries commonly used to run people's laptops:
1) Nickel Cadmium (Ni-Cd) batteries were the standard technology for years, but are now out of date.

2) Nickel Metal Hydride (Ni-MH) batteries are a cadmium-free replacement for Nickel Cadmium.
3) Lithium Ion (Li-ion) is the battery you want for your laptop and is the current standard for portable power.

The energy consumption needs of technology

As late as 1993, high-tech paraphernalia like computers, printers and video games had a negligible effect on power usage. Today, it's estimated to account for more than 13 percent of a typical household energy budget. By 2020, it could be as much as 25 percent

Who wrote the first computer program?

Ada Lovelace wrote what is considered the first computer program in the 1840s, for Charles Babbage's proposed Analytical Engine.

Another fact

“Ada Lovelace is often called the first computer programmer because in 1843 she published an algorithm meant to run on Babbage's Analytical Engine.”

More from this shelf

What are the different types of laptop batteries?

The energy consumption needs of technology

Who wrote the first computer program?