Encryption

YOUR LINK HERE:

http://youtube.com/watch?v=BZlPgMsKvY0

Explaining what encryption is and how it can be used as a data level protection measure for data in transit and at rest. • This video is primarily designed for the written exam (Component 3: Effective Digital Working Practices) for the Pearson Edexcel BTEC Level 1/2 Tech Award in Digital Information Technology. Video #5 for B2. Also applicable for OCR GCSE Computer Science. • For the ordered playlist of videos for the Edexcel BTEC DIT exam, see here: • • BTEC Digital Information Technology E... • If this video was useful, please like it and subscribe, it really helps! Also, if you use an ad blocker, whitelisting my channel is very much appreciated! • These videos will always be free but if you'd consider a donation I'd be extremely grateful - https://www.paypal.me/computerscience... or https://ko-fi.com/mrbrowncs. • Link to my TES shop where I upload my teacher resources (including the PowerPoints): https://www.tes.com/teaching-resource... • For any questions or enquiries, please email me using the address given on my channel page.

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