---
title: "Technology and Computer Fundamentals for the FSOT"
description: "Cover the technology and computer fundamentals the FSOT tests: hardware, networking, internet governance, cybersecurity, and US tech policy for Job Knowledge."
url: "https://modeldiplomat.com/learn/lessons/fsot-job-knowledge-technology-computer-fundamentals-fsot-miscellany"
---

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Technology & computer fundamentals (FSOT miscellany)

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Lesson 18 min 20 XP

# Technology & computer fundamentals (FSOT miscellany)

Core technology and computer fundamentals tested in the FSOT Job Knowledge section: hardware, networking, internet governance, cybersecurity, and US tech policy.

## Why this matters for the exam

The FSOT Job Knowledge section (one of three multiple-choice components alongside English Expression and the Situational Judgment Test, per the U.S. Department of State's *FSOT Study Guide*) draws roughly 5–8% of its \~120 items from technology and computer fundamentals. The questions are wide-but-shallow: a single discrete fact, no multi-step reasoning. You will not be asked to write code; you will be asked to recognize that a megabyte is larger than a kilobyte, that TCP/IP is the protocol suite underlying the internet, or that the World Wide Web (Tim Berners-Lee, CERN, 1989–1991) is distinct from the internet itself (whose precursor ARPANET went live in 1969).

## How it is tested

Expect crisp definitional and quantitative items. High-yield clusters: (1) **hardware versus software** and the components of a computer (CPU, RAM, ROM, storage, motherboard); (2) **units of digital information** and their ordering (bit, byte, kilobyte, megabyte, gigabyte, terabyte); (3) **networking and the internet** (LAN vs. WAN, IP addressing, DNS, HTTP/HTTPS, bandwidth); (4) **cybersecurity vocabulary** (malware, phishing, ransomware, encryption, two-factor authentication, VPN); and (5) **U.S. technology policy and governance** institutions a Foreign Service Officer must recognize.

The PYQ angle: candidates report items asking which agency or body governs a function — e.g., that **ICANN** (Internet Corporation for Assigned Names and Numbers, established 1998) coordinates the domain-name system, or that the **Federal Communications Commission**, created by the Communications Act of 1934, regulates U.S. interstate and international communications by radio, television, wire, satellite, and cable. The State Department's own **Bureau of Cyberspace and Digital Policy (CDP)**, stood up on April 4, 2022, leads U.S. digital diplomacy — a fact tailor-made for a Job Knowledge item because it sits at the intersection of technology and the Foreign Service.

## What to retain

Memorize the ordering of storage units and the meaning of the most common acronyms; these are nearly free points. Retain that **cloud computing** means delivering computing services over the internet rather than from local hardware, and that the **Internet of Things (IoT)** denotes networked everyday devices. Know that **encryption** protects confidentiality and that **two-factor authentication** adds a second credential. For policy, anchor four names: the FCC (1934), NIST (the National Institute of Standards and Technology, which publishes the Cybersecurity Framework, first released February 2014), CISA (the Cybersecurity and Infrastructure Security Agency, created by the CISA Act of 2018), and ICANN (1998). These institutions recur because the FSOT rewards breadth over depth, and a diplomat is expected to navigate the digital domain abroad.

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