Different searching algorithms greatly affect how people use search engines. Here are some important ways they make a difference:

1. Speed and Efficiency: Algorithms like Binary Search make finding information faster. Instead of taking a long time to search, they can reduce the time needed from $O(n)$ to $O(\log n)$. This means you get results much quicker.

2. Relevance: Google uses a system called PageRank. It helps rank web pages based on their quality. This way, when you search for something, you see the best and most relevant results first.

3. Personalization: AI algorithms look at how users behave while searching. They use this information to customize search results to fit what each person likes, making the search more engaging.

These factors work together to create a smoother and more enjoyable experience for users when they search online.