Recent Articles

Latest articles from our blog - Page 5

The Birth of the Republic of Korea Part 4: Success and Forgotten Voices

The Birth of the Republic of Korea Part 4: Success and Forgotten Voices

After the founding of South Korea in 1948, President Syngman Rhee's government achieved land reform and the U.S.-Korea Mutual Defense Treaty while also committing grave abuses — mass civilian killings, constitutional manipulation, and electoral fraud. This article examines both sides of that record, traces how South Korea has grappled with its past through truth commissions and democratic movements, and reflects on what a blank stone in the Jeju 4.3 Peace Park tells us about a nation still writing its own history.

The Birth of Spreadsheets: From Tabular Records to VisiCalc and Beyond

The Birth of Spreadsheets: From Tabular Records to VisiCalc and Beyond

From Sumerian clay tablets to real-time collaboration in the cloud — how did humans arrive at the row-and-column structure we now call a spreadsheet? This piece traces the long history of tabular thinking, from ancient accounting records and Joseon-era administrator Jeong Yak-yong to VisiCalc, Lotus 1-2-3, and Google Sheets.

The Origin of the Scout Movement: From Military Training to Global Youth Organization

The Origin of the Scout Movement: From Military Training to Global Youth Organization

In 1907, a British military officer gathered twenty-one boys on a small island off the Dorset coast for an experimental camp—testing whether boys could lead themselves, learn outdoor skills, and take on real responsibility. That ten-day experiment grew into a movement spanning 170 countries and over 57 million members. The story of Scouting, from the siege of Mafeking to the world jamborees, is also a story about what adults have believed children are capable of.

The Origin of the YMCA: From London Drapery Counter to Global Youth Movement

The Origin of the YMCA: From London Drapery Counter to Global Youth Movement

In 1844, a 23-year-old draper's assistant in London founded a small prayer group that would eventually become one of the world's largest youth organizations. The YMCA's unlikely journey from a religious study circle to a global network of community centers, sports facilities, and social services reveals how Victorian-era anxieties about urban youth, physical fitness, and moral decline shaped a movement that continues to serve millions today.

The History of Operating Systems: From Mainframes to Modern Platforms

The History of Operating Systems: From Mainframes to Modern Platforms

What actually triggered the invention of the operating system? From the early batch processing monitors of the 1950s to Unix, Linux, and today's mobile platforms, this article explores how the OS evolved—and how choices around ownership shaped the digital world we live in.