Vaccines work by training the immune system to recognize and fight harmful viruses or bacteria without causing illness. They contain small, harmless parts of the germslike proteins or weakened versionsthat stimulate the body's natural defenses. Once the immune system has learned to identify the

Time management is the ability to use your time wisely to achieve goals and reduce stress. One of the most effective ways to manage time is to prioritize tasks by importance and urgency. Making a to-do list or using a planner can help you stay organized and focused. Breaking larger tasks into smalle

Mindfulness is the practice of being fully present in the moment, paying attention to thoughts, feelings, and surroundings without judgment. It involves focusing your awareness on what you’re experiencing right nowwhether it's your breath, a sound, or a sensationrather than getting lost in

The internet is a vast network that connects millions of computers around the world, allowing them to share information quickly and efficiently. When you visit a website, your computer sends a request through a series of routers and servers until it reaches the correct destination. That server then