Mapa mental
Surfing the web
Conteúdo do mapa
Surfing the web
The Spider
- "The Spider" is a program that scans websites to see which one is best.
- It travels through hyperlinks
How to narrow your search
- Use multiple words to describe what you are looking for
- Put words in a specific order
- Put words in inverted commas to specify what the most imporant part of your search
Pagerank
- Named after Larry Page
- This algorithm helps to rank each of the websites