Work from home lacks social interaction, creates work-life boundary issues, and can lead to isolation. Many miss office camaraderie, spontaneous collaboration, and the physical separation between work and personal life.

Human language evolved gradually over hundreds of thousands of years, starting with simple vocalizations that became more complex as our brains and vocal anatomy developed. Early communication likely combined gestures, facial expressions, and sounds before formal language emerged.

According to the United Nations, several countries in Sub-Saharan Africa, such as Niger, Central African Republic, South Sudan, and Chad, consistently rank among the least developed areas in the world based on economic, health, and education indicators.