X64 is a 64-bit CPU architecture based on x86 architecture. Supports both 32-bit and 64-bit systems and software. Also known as x86_64, AMD64, or Intel64. Features 64-bit registers and supports 64-bit integer operations
Eclecticism combines multiple theories without rigid adherence to a single paradigm. Term comes from Greek "eklektikos" meaning "choosing the best". Ancient Greek and Roman philosophers first recorded practicing eclecticism
Edinburgh is Scotland's capital with 506,520 inhabitants (2020). Located on Firth of Forth estuary, surrounded by Pentland Hills. Second-largest Scottish city and seventh-largest UK city
Antwerp is Belgium's third largest city by area and most populous municipality. Located 40 km north of Brussels and 15 km south of Dutch border. World's second-largest port after Rotterdam and hub of diamond trade. Population of 536,079 with over 1.2 million metropolitan residents
Construction began in 1248, halted around 1560, completed in 1880. World's tallest twin-spired church at 157m, second tallest in Europe. Originally planned as Carolingian basilica with Three Kings relics. Survived World War II bombing, repaired in 1956
Built in Rome's center between 72-80 AD under Emperor Vespasian. Named after the Colossus of Nero statue, meaning "gigantic". Could hold 50,000-80,000 spectators, with an average of 65,000. Originally funded by Jewish Temple spoils after First Jewish-Roman War