Practical Network Services Summary

I have made a small summary of the online services that I personally find practical and effective, and I also hope that everyone will continue to improve it, so as to better share it with others. It mainly includes: 1. Social network bookmarks; 2. Email; 3. Image space, albums; 4. Feed processing, Feed reading; 5. Online storage, sharing; 6. Online text processing; 7. Online Excel; 8. Online PowerPoint; 9. Online image processing; 10. Online chat; 11. Website tools; 12. Start pages; 13. Online video sharing; 14. Online news aggregation.