A geek? Seriously, though, there are many types of people--technicians, programmers, analysts and so on. They can have certification in microsoft, college degrees as electrical engineers or in computer science. It just really depends on the depth of knowledge you are referring to.
understands
It usually means you are the only person who understands me, who knows what I'm really like and what I mean when I say things.
base rate fallacy
She says morte. Bella knows a bit of Spanish, so she knows it means death.
An omniscient character is one that knows all and understands all that is happening.
The singular form is "basis" and the plural form is "bases".
A food connoisseur is someone who likes, understands and knows a lot about food.
Both are similar, but with distinctions. If you are computer literate, it means you know all the terminology related to computers and what it means. If you are competent with computers, it means you know what you are doing. So competence would be a little deeper understanding.
lol who knows
A computer "knows" nothing but it only understands "1" or "0"(binary code)
No, not if the student understands the material and knows how to take the tests and exams.
Vocabulary refers to the collection of words and terms that a person knows and understands. It encompasses the words a person can use in speech or writing, as well as those that they can comprehend when reading or listening. Building a diverse vocabulary is important for effective communication and language proficiency.