TOKYO, Nov. 30, 2025 /PRNewswire/ -- Casio Computer Co., Ltd. announced the release of 25 new design calculators. The 25 new design calculators offer users an abundant choice of colors to suit a wide ...

In a testament to the power of intuitive design, Steve Jobs, the iconic co-founder of Apple, sketched the original Macintosh Calculator in a mere ten minutes. This minimalist design, created in 1983, ...

Casio Computer Co Ltd has released 25 new design calculators. The Colorful Calculator lineup has 15 models created to give users the fun of expressing their personality with the product they choose, ...

In 1982, a 21-year-old Chris Espinosa faced a familiar challenge in software design: satisfying Steve Jobs’ exacting eye. Jobs had been critiquing Espinosa’s Macintosh calculator interface for days, ...