controversy

diligence: careful work or great effort

facet: a particular part or aspect of something

temptation: the desire to do or have something that you know is bad or wrong

jeopardize: to risk harming or destroying something/somebody

exonerate: to officially state that somebody is not responsible for something that they have been blamed for

construe: to understand the meaning of a word, a sentence or an action in a particular way

implicit: suggested without being directly expressed

controversy: public discussion and argument about something that many people strongly disagree about, think is bad, or are shocked by

travesty: something that does not have the qualities or values that it should have, and as a result is often considered wrong or offensive

"BG computing" typically refers to background computing (processes running behind the scenes, such as data syncing, indexing, or cloud tasks).

in retrospect: thinking about a past event or situation, often with a different opinion of it from the one you had at the time

grateful: feeling or showing thanks because somebody has done something kind for you or has done as you asked

forge: to move forward in a steady but powerful way

artisan: a person who does work that needs a special skill, making things with their hands

accreditation: official approval given by an organization stating that somebody/something has achieved a required standard

notion: an idea, a belief or an understanding of something

far-fetched: ​very difficult to believe

commonplace: ​done very often, or existing in many places, and therefore not unusual

Bill Gates "Source Code"

Online Dictionaries Used:

hk.dictionary.search.yahoo.com

www.oxfordlearnersdictionaries.com