I see that the people who run this website can identify when their users mark their emails as spam. How does this work and how is it done? I'd like to implement that feature for my own websites.
My Computer
System One
-
- OS
- Windows 8.1 64 bit
- Computer type
- Laptop
- System Manufacturer/Model
- HP Pavilion 15 L2W58EA#ABU
- CPU
- Intel(R) Core(TM) i3-5010U CPU @ 2.10GHz
- Memory
- 8GB
- Graphics Card(s)
- Intel(R) HD Graphics 5500
- Sound Card
- Realtek High Definition Audio
- Monitor(s) Displays
- N/A
- Screen Resolution
- 1366 x 768
- Hard Drives
- 1TB Hard Disk Drive, Seagate ST1000lm035-1rk172
- Keyboard
- Inbuilt keyboard
- Mouse
- Synaptics Touchpad (inbuilt trackpad)
- Internet Speed
- 10MB (tested to be 7MB)
- Browser
- Mozilla Firefox
- Antivirus
- Comodo Internet Security