The Internet and web pages

Annotations:

• From the Oxford text of this matter

1. How the internet works
   1. Data transmission
      1. Network protocol
         1. Client-server model
         2. Packet switched networks
   2. Types of network
      1. WAN

         Annotations:

         • Wide Area Networks
      2. LAN

         Annotations:

         • Local Area Network
      3. PAN WPAN

         Annotations:

         • Personal Area Network Wireless Personal Area Network
      4. BAN and WBAN

         Annotations:

         • Body Area Networks and Wireless Body Area Networks
   3. TCP/IP
      1. Locating a computer
         1. By its Ip Address
         2. By its domain name
            1. DNS
2. Internet Security
   1. Ciber-attacks
      1. Viruses
      2. Malware
      3. Identity theft
      4. Man in the middle
      5. Sniffers
   2. Password protection

      Annotations:

      • Basic rules: - Use upper-case and lower-case letters and numbers too - At least, 8 characters - Nothing to be in the dictionary - Don't use your birthday or ID number - Easy to remember... for you! - Don't keep your password in your mobile phone
   3. Illegal online activities
      1. SPAM
      2. Phishing
      3. Cyber-Bullying
      4. Sexting
   4. Internet regulations
      1. Agencia Española de Protección de Datos

         Annotations:

         • http://inicia.oupe.es/ty2ebi0101 901 233 144 616 172 204
3. Internet services, applications and innovations
4. Designing Web Pages in HTML
5. Cascading Style Sheets (CCS)
6. Hosting or using a server
7. Using AJAX for more efficient browsing
8. Using CMS to design web pages