http://ww2.bsa.org/country.aspx?sc_lang=et-EE
http://www.tomshardware.com/
http://www.anandtech.com/
http://phoronix.com/
https://protonmail.com/security-details
https://protonmail.com/support/knowledge-base/what-is-the-difference-between-protonmail-com-and-protonmail-ch/
http://www.hinnavaatlus.ee/products/Arvutikomponendid/Kontrollerid/213758/
http://www.markit.eu/ee/et/tooted/v1c160604?SIR=raid&PageNr=11
https://www.microsemi.com/products/storage/storage
https://www.microsemi.com/products/storage/raid-adapters/raid-adapters
https://en.wikipedia.org/wiki/Disk_array_controller
https://en.wikipedia.org/wiki/Partition_table
http://alternativeto.net/
crowdsourced hardware recommendations ?
http://www.webmin.com/
http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml
http://www.raid-calculator.com/
http://superuser.com/questions/558156/what-does-dev-sda-for-linux-mean
https://en.wikipedia.org/wiki/Binary_prefix
http://enos.itcollege.ee/~edmund/osadmin/materials/failioigused-UNIXis/failioigused-UNIXis.html
https://help.ubuntu.com/lts/serverguide/network-configuration.html