Questions & Answers about Η τεχνολογία αλλάζει γρήγορα.
Η is the feminine singular definite article, so it means the.
In this sentence, τεχνολογία is a feminine noun, so the article must also be feminine singular: η τεχνολογία = the technology.
A quick note: Η here is capitalized because it is the first word of the sentence. In lowercase, it would be η.
In Greek, every noun has a grammatical gender: masculine, feminine, or neuter. Τεχνολογία happens to be feminine, so it takes the feminine article η.
This is grammatical gender, not biological gender. Many abstract nouns in Greek are feminine.
So:
- η τεχνολογία = the technology