• intro_to_scratch. University of Alabama at Birmingham. https://www.uab.edu/icac/images/Scratch_Guides/Intro_to_Scratch.pdf
• WilliamDAssafMSFT. (2023, September 26). Primary and foreign key constraints - SQL server. Microsoft Learn. https://learn.microsoft.com/en-us/sql/relational-databases/tables/primary-and-foreign-key-constraints?view=sql-server-ver16
• HTML Character Entities. (n.d.). https://www.w3schools.com/html/html_entities.asp
• HTML video Tag. (n.d.). https://www.w3schools.com/TAGS/tag_video.asp
• FreeCodeCamp.org. (n.d.). https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-javascript/explore-differences-between-the-var-and-let-keywords
• hadan, A. (2021, November 15). Most common passwords of 2021: report. https://cybernews.com/. Retrieved January 3, 2024, from https://cybernews.com/security/most-common-passwords-of-2021-report/
• Wikipedia contributors. (2023d, December 25). Brute-force attack. Wikipedia. https://en.wikipedia.org/wiki/Brute-force_attack
• Wikipedia contributors. (2023b, December 10). Multi-factor authentication. Wikipedia. https://en.wikipedia.org/wiki/Multi-factor_authentication
• The need for encryption (article) | Khan Academy. (n.d.). Khan Academy. https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:online-data-security/xcae6f4a7ff015e7d:data-encryption-techniques/a/the-need-for-encryption
• Encryption, decryption, and cracking (article) | Khan Academy. (n.d.). Khan Academy. https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:online-data-security/xcae6f4a7ff015e7d:data-encryption-techniques/a/encryption-decryption-and-code-cracking
• Topics header images gotten from https://unsplash.com
• edX. (n.d.). HarvardX: CS50’s Introduction to Computer Science. https://www.edx.org/learn/computer-science/harvard-university-cs50-s-introduction-to-computer-science. Harvard University Professor David J. Malan.