Embedded Systems
/ɪmˈbɛdɪd ˈsɪstəmz/
noun — "computers that disappear into the machines they control."
Embedded Systems are specialized computing systems designed to perform a single, well-defined function as part of a larger physical or logical system. Unlike general-purpose computers, which are built to run many different applications and adapt to changing workloads, embedded systems are purpose-built. They exist to do one job, do it reliably, and do it repeatedly, often without any direct human interaction once deployed.
SQLite
/ˈɛs-ˌkjuː-ˈɛl-ˌaɪt/
n. “A database that fits in your pocket.”
SQLite is a lightweight, serverless, self-contained relational database engine. Unlike traditional RDBMS systems such as MySQL or PostgreSQL, SQLite does not run as a separate server process. Instead, it reads and writes directly to ordinary disk files, making it ideal for embedded applications, mobile devices, small desktop apps, and scenarios where simplicity and portability are key.