compete ppt about email including cyber security content

compete ppt about email including cyber security content

1. Email

2. Contents What is Email? 3 History and Invention of Email 4 How Does Email Works? 5 Pros and Cons of Email 6 Cybersecurity Threats and Protections... 11

3. Definition : Electronic communication method for sending and receiving messages over the internet. Purpose : Used for personal, professional, and educational communication globally.

4. History and Invention of Email First Email (1971) : Invented By Ray Tomlinson Using The "@" Symbol To Send Messages Over ARPANET. Why : To Enable Faster, Digital Communication Across Different Computers And Networks.

5. How Dows E-mail Works? 5 Process : Compose : Write a message in an email client (Gmail, Outlook). Send : Email is sent through an SMTP server. Receive : Recipient uses POP3/IMAP protocols to download the email. Components : Sender, Email Client, Email Server, Recipient.

6. Pros and Cons of Emails: 6 Pros: Fast and global Communications Cost-effective Allows attachments (files, images) Cons: Spam And phishing Risks Security threats (Malware, Viruses) Overload of email (email fatigue)

7. Cybersecurity Threats and Protections... Threats: Phishing : Fake emails to steal sensitive info. Malware : Viruses spread via email attachment Protection Tips: Don't click on unknown links or attachments. Use strong passwords and two-factor authentication. Keep your email software up to date.