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Spreadsheet Day with light blue background + diagrams – Postcard 6×4 model 321
Today about the spreadsheet! Do you know when the first spreadsheet for computers was created? Well, in 1961, Richard Mattesich created the first spreadsheet to support the work of accountants. Do you use a spreadsheet at work or at home?
6,15 € -
Template in the vertical postcard 6×4 consisting of 5 photos model 321 – April Fool’s Day + glasses
April Fool’s Day – do not believe it because you will be wrong!
Did you get fooled today?6,15 €