This is the 6829th most frequent Russian word.
lxd
The combination "lxd" does not correspond to a word in Russian. It appears nonsensical or may be a typo.
In this sentence, 'LXD' refers to a specific technology, and the sentence demonstrates its usage as a proper noun.
Вчера я изучал новую технологию под названием LXD.
Yesterday I studied a new technology called LXD.
Here, 'LXD' again represents the technology and is used as the object being discussed.
Чтение документации по LXD оказалось полезным.
Reading documentation about LXD turned out to be useful.
The word 'LXD' is used to denote the tool employed in server configuration.