Secondary Storage (Optical, Magnetic, Solid-State & Cloud)

Explaining and evaluating optical, magnetic, solid state and cloud storage. Made primarily for OCR GCSE Computer Science (J277) Paper 1. 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.