British Queen Elizabeth II published her first photograph on the social networking site "Instagram" after her visit to the Science Museum in London.

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Today, as I visit the Science Museum I was interested to discover a letter from the Royal Archives, written in 1843 to my great-great-grandmother Prince Albert. Charles Babbage, credited as the world's first computer pioneer, designed the "Difference Engine", of which Prince Albert had the opportunity to see a prototype in July 1843. In the letter, Babbage told Queen Victoria and Prince Albert about his invention the "Analytical Engine "upon which the first computer programs were created by Ada Lovelace, a daughter of Lord Byron. Today, I had the pleasure of learning about children's computer coding initiatives and it looks fitting to me that I publish this Instagram post, at the Science Museum which has long championed technology, innovation and inspired the next generation of inventors. Elizabeth R. PHOTOS: Supplied by the Royal Archives © Royal Collection Trust / Her Majesty Queen Elizabeth II 2019

A post shared by The Royal Family (@theroyalfamily) on Mar 7, 2019 at 3:31 am PST

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📽 Watch the moment Her Majesty The Queen posted on @theroyalfamily Instagram for the very first time.

A post shared by The Royal Family (@theroyalfamily) on Mar 7, 2019 at 6:21 am PST

The Queen, at the expense of the official family at Engström, took part in a letter from the inventor and mathematician Charles Babage in the 19th century to Queen Victoria and Prince Albert.

"Today, when I visited the Science Museum, I was interested in finding a letter from the Royal Archives. In 1843, I wrote to my great grandfather, Prince Albert," Queen Elizabeth said.

"Charles Pappag, the world's first computer engineer, designed the" Difference Engine, "which Prince Albert had the opportunity to see a prototype of in July 1843. In the letter, Babbage told Queen Victoria and Prince Albert of his invention of the" analytical engine " Which has been relied upon to create the first computer programs by Ada Lovellis, the daughter of Lord Byron. "

"Today, I was delighted to be looking at computer coding initiatives for children, and it seems to me appropriate to post this on the Entestream site, from the Science Museum, which has long championed technology and innovation and inspired the next generation of inventors."

The official family account for Instagram was launched in 2013 and is followed by 4.6 million people.