HDD basic for all. Simple guide when SMR HDD is useful and for whom

[jeyare]

You can start with reading of these blogs in our forum:
User article - Panic around the SMR HDDs. Or just well thought out marketing (from/for whom)? Part No.1 (2)
User article - Panic around the hard drive. Or just well thought out marketing (from/for whom)? Part No. 2