Hi Teisha,
You’ve summed up the essentials of physical computer storage well! While optical media like CDs and DVDs are becoming less common, they still serve a purpose for archiving or distributing physical content. Tape storage, though often overlooked, remains a reliable solution in enterprise environments for backing up large volumes of data over the long term. You’re absolutely right—connection types like SATA (slower but common), NVMe (super-fast, especially for SSDs), and USB (versatile and portable) play a big role in how efficiently data moves.