November 30, 2011 Add as a preferred source on Google Add as a preferred source on Google Negotiation skills are valuable in multiple situations, from haggling over the price of a car to trying to get ...

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Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...

One of my fellow contributors here recently wrote a post about leap years and why we have them. This reminded me of modular arithmetic and the formula for calculating the day of the week for any date ...