Data Structures
This data structure has a fixed size.
Array
This early 1970s language, created by Dennis Ritchie at Bell Labs, became the foundation for C++, C#, and many others.
C
In 2007, this device combined a phone, music player, and an Internet communicator, transforming mobile technology forever.
iPhone
The founder of Microsoft.
Bill Gates
The oldest rivalry in tech is between these two companies, known for their operating systems.
Apple and Microsoft.
This data structure stores elements hierarchically, with each node potentially having children.
Tree
This language, created by Guido van Rossum in 1991, was named after a British comedy group.
Python
This 1998 open-source project became one of the most popular web browsers before Google Chrome took over.
Firefox
He replaced Steve Jobs as Apple's CEO in 2011.
Tim Cook
This Operating System, developed by Google, powers most of the world's smart phones.
Android
A linked list with pointers to the head and the tail.
Doubly-Linked List
This object-oriented programming language was introduced by Sun Microsystems in 1995 with the slogan “Write once, run anywhere.”
Java
This company’s web browser was the first to display images inline with text.
Netscape
Larry Ellison is the CEO of this company.
Oracle
The name of the Windows version after Windows 2000.
Windows XP
This data structure follows the Last-In, First-Out principle.
Stack
Decades before Python, this functional programming language was the go-to choice for AI.
LISP
This British mathematician and World War II codebreaker is often called the “father of computer science.”
Alan Turing
This actor plays Mark Zuckerberg in The Social Network.
Jesse Eisenberg
In operating systems, this component manages CPU scheduling, memory, and device I/O.
The kernel
This structure organizes data using key–value pairs for fast lookups.
Hash Table
(or Dictionary or Map)
This systems programming language is famous for its "borrow checker".
Rust
Where was UNIX developed?
Bell Labs
The first names of the two co-founders of Google
Larry and Sergey
The name of the developer who created Linux
Linus Torvalds