computers work 21221, Exercises of Computer science

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Online

Safety

By On March 2 1 , 2025

Table of Contents

• Protecting Your Online Profile
  • What is an Online Profile?...........................
  • Where Can You Set Up Profiles?
  • Protecting Yourself While Online................
    • Preventing phishing.....................................
    • Buying Online...............................................
    • Online Practices to Avoid...........................
      • Internet Usage Statistics

Where Can You Set Up Profiles?

You can set up online profiles on a variety of platforms, including:

• Social Media: o Facebook, Instagram, Twitter, and TikTok
• Professional Networking Sites: o LinkedIn, and Indeed
• Online Marketplaces: o Amazon, eBay, and Etsy
• Discussion Forums: o Reddit, Quora, and 4chan
• Gaming Platforms: o Steam, Xbox Live, and PlayStation Network
• Streaming Services: o YouTube, Twitch, Netflix

Protecting Yourself While Online

To safeguard your online profile and personal information, follow these best practices:

Preventing phishing

What it is: o Phishing involves fraudulent attempts to obtain sensitive information by pretending to be a trustworthy entity, typically through emails or messages. Protection Tips: o Verify the sender’s email address and avoid clicking on suspicious links. o Use anti-phishing software and enable two-factor authentication. o Report phishing attempts to your email provider or relevant authority. Malware attacks worldwide per year 2016 2017 2018 2019 2020 2021 2022 7.9 8. 6 10.5 9.9 5.6 5. 4 5. 1 , NUMBERS IN BILLIONS Spoofing o What it is : Spoofing involves pretending to be someone else online, often to commit fraud or steal information Protection Tips: o Regularly check your accounts for unauthorized access. o Use strong, unique passwords for each account. o Be cautious when sharing personal information online.

Buying Online

Protection Tips: o Only purchase from reputable websites with secure connections (look for "https" in the URL).^1 o o (^1) For more information about online safety, including how to verify if a site is secure, visit StaySafeOnline.org.

Online Practices to Avoid

Plagiarism/Copyright Issues

• Always credit sources when using other people’s work.
• Avoid copying content directly from others without permission.
• Understand and respect copyright laws. Piracy
• Do not download or share copyrighted content such as movies, music, or software without proper authorization.
• Use legal platforms for media and software. Cyberbullying
• Treat others with respect and kindness online.
• Avoid engaging in or encouraging harmful behaviors.
• Report and block individuals who engage in cyberbullying. Trolling: Deliberately provoking others for a reaction is harmful and unproductive.
• Avoid repetitive or irrelevant messaging (spamming) in forums or social media. Communication Considerations
• Be mindful of your tone and words in online interactions.
• Avoid oversharing personal information that could compromise your safety or privacy.
• Respect cultural and social differences to foster positive communication. By adhering to these guidelines, you can maintain a secure and professional online presence while safeguarding your personal information and respecting others in the digital community.

INTERNET USAGE STATISTICS

STATISTIC Data (DOE, 1999)GLOBAL SOCIAL MEDIA USERS 4.9 billion (as of 2023) FACEBOOK USERS (META, 2022) 2.9 billion monthly active users INSTAGRAM USERS (META, 2022) 2 billion monthly active users INCREASE IN ONLINE SCAMS (2022) 70% rise compared to 2021 LOSSES FROM PHISHING SCAMS (2022) $3.3 billion globally NUMBER OF DATA BREACHES (2022) Over 22 billion records exposed

Bibliography

doe, J. (1999, 2 29). ACME org. Retrieved from This website does not exist: Thiswebsitedoesnotexist.com Meta. (2022, january 1). Meta research department. Retrieved from Q1 report on users: Meta.com 2 , GOOD JOB