Tester’s day

Tester’s day

On September, 9 1945 the scientists of the Harvard University while testing the computer Mark II Aiken Relay Calculator have found a moth which has got stuck between the contacts of the electromechanical relay. The work they performed required some description, and the word has been found – «debugging» (literally: disposal of an insect) – and nowadays it is used to describe the process of identifying and eliminating bugs which cause a computer to malfunction.
The removed insect was pasted into the computer log with the entry: “First actual case of bug being found”, and was then transferred to the computer museum.
More Details...
All details taken directly from provider content at http://blog.jetbrains.com/youtrack/2010/09/happy-testers-day

Seed Swap Day
All budding gardeners out there, who enjoy growing new plants, will enjoy Seed Swap Day. Although people have been swapping seeds since time began, nowadays people usually buy seeds and thee old skill of swapping seeds is disappearing from our culture. The first official seed swap day was held on 26th January 2006, in Washington […]
X-Ray Day
Wilhelm Röntgen discovered x-rays on November 8th, 1895 when he discovered treated cardboard he was using in routine experiments glowed in certain situations – the result of radiation hitting the surface. X-Ray Day celebrates his discovery, and all things x-ray; from the use of x-rays in obvious places such as hospitals and healthcare, to less […]
Santa’s List Day
Date When Celebrated : Always December 4 Today is Santa's List Day. Have you been good all year? Have you been Naughty? Or, have you been nice? Santa knows. Santa's Elves have been everywhere, checking up on children all over the world, to see who has been naughty, and who has been nice. Thanks to […]
astronaut photography
Blast Off with Space Day: Cosmic Celebration Guide
The first Friday in May brings a stellar celebration that ignites imaginations and sparks curiosity—Space Day! This year, on May 2nd, space enthusiasts worldwide will commemorate the wonders of the cosmos and humanity's remarkable journey beyond our atmosphere. Let's explore this astronomical holiday and discover ways to celebrate that are truly out of this world!

What services does WhatNationalDay provide?

WhatNationalDay provides practical services solutions designed around customer needs. Our team focuses on clear communication, reliable support, and outcomes that help people make informed decisions quickly.

How can customers get help quickly?

Customers can contact our team directly for fast support, clear next steps, and timely follow-up. We prioritize responsiveness so questions are answered quickly and issues are resolved without unnecessary delays.

Why choose WhatNationalDay over alternatives?

Customers choose us for trusted expertise, transparent guidance, and consistent results. We focus on practical recommendations, personalized service, and long-term relationships built on reliability and accountability.

Celebrate With These Picks

Top Tester s Products

Browse the best-selling Tester s picks on Amazon.

Tester s Gifts

Gift ideas built around Tester s.

Tester s Decorations

Party supplies and decor for Tester s.

As an Amazon Associate I earn from qualifying purchases.

References

  1. Wikipedia contributors. (2024). "WhatNationalDay." Retrieved from https://en.wikipedia.org/wiki/WhatNationalDay
  2. Google. (2024). "Search results for WhatNationalDay." Retrieved from https://www.google.com/search?q=WhatNationalDay
  3. YouTube. (2024). "Video content about WhatNationalDay." Retrieved from https://www.youtube.com/results?search_query=WhatNationalDay