At And T

AT&T is a leading US telecom company with 200M+ wireless connections, 25M+ fiber locations, and a focus on broadband, wireless, and business services.

Security Scan

This is an instruction-only, read-only informational skill about AT&T; it does not request credentials, install code, or ask the agent to access files or network services, so its behavior is internally consistent with its description.

Purpose & Capability

Name and description match the SKILL.md content: a factual/encyclopedic overview of AT&T. The skill declares no binaries, env vars, or config paths that would be unnecessary for this purpose.

Instruction Scope

SKILL.md contains only static content and a small 'read_when' guidance for when to consult it. There are no instructions to read system files, access environment variables, call external endpoints, or transmit user data.

Install Mechanism

No install specification or code files are present (instruction-only). Nothing is written to disk or fetched at install time.

Credentials

The skill requires no environment variables, credentials, or config paths — appropriate for a passive informational skill.

Persistence & Privilege

Skill uses platform defaults (not always:true, model invocation allowed). Those defaults are reasonable for a harmless, informational skill; it does not request elevated or persistent privileges.

Assessment

This skill is low-risk: it's a read-only informational card about AT&T and doesn’t ask for credentials or install code. Note the source/homepage is unknown, so the content may be unverified or out of date — don't rely on it for critical decisions. If you need authoritative or up-to-date company data (financials, regulatory filings, live subscriber counts), prefer official sources (AT&T investor relations, SEC filings, or reputable news/databases).

Overview

AT&T is the oldest telecommunications company in the US, tracing its roots to Alexander Graham Bell's 1876 telephone patent, and remains one of the largest wireless carriers and broadband providers with 200M+ connections.

Historical Timeline

• 1877: Bell Telephone Company founded by Alexander Graham Bell
• 1885: AT&T established as long-distance subsidiary
• 1984: Antitrust breakup creates 'Baby Bells' and new AT&T
• 2005: SBC (a Baby Bell) acquires AT&T and takes the name
• 2015: Acquires DirecTV for $48.5B — largest media deal at the time
• 2022: Spins off WarnerMedia (HBO, CNN) to focus on core telecom

Business Model

Two segments: Communications (wireless, broadband, business services — 85%) and Latin America (Mexico operations — 15%). Revenue from wireless service plans, broadband subscriptions, fiber internet, and enterprise connectivity solutions.

Moat Analysis

Fiber network passing 25M+ locations provides highest-speed broadband in US markets. Wireless network covers 99%+ of Americans. Legacy brand recognition and government contracts (FirstNet public safety network). Scale advantages in spectrum acquisition and infrastructure.

Key Data

• revenue: ~$122B (2023)
• wireless_connections: ~200M+
• fiber_locations: ~25M+ passed
• firstnet_users: ~5M+ first responders
• employees: ~150,000

Interesting Facts

• AT&T's 'Death Star' logo was designed in 1983 by Saul Bass — the same designer who created United Airlines' Tulip logo.
• At its peak, AT&T employed 1 million people — one out of every 70 Americans worked for 'Ma Bell.'