Decoding
programmer
acronyms

The full narration of the video.

You don't need to code to understand programmers' acronyms. In a meeting, he says: plug in the SDK, go through MCP, run it with the CLI. The only word you caught was "run." The trick is in the tail: the last letter tells you what kind of thing it is.

If it ends in I, it's an opening: the place where you deal with something. Think of a restaurant. You don't walk into the kitchen; you order at the counter. One kind is the ordering screen, where you tap pictures. That's a GUI, a graphical interface: everything you tap on your phone.

The other kind is a note straight to the kitchen, one line saying what you want. That's a CLI, a command line. Programmers love it because one line does the work of ten taps. And it can be saved and reused. It looks like this: a dark window, filled with lines of text. On a Mac it's Terminal; on Windows, Command Prompt.

Another common I is API. It's the opening between two programs, like a restaurant's pass-through window. A delivery app never enters your kitchen. It slides a fixed-format order through the window, and the food comes back out. When an app borrows someone else's skills, like maps or payments, it goes through their API.

If it ends in K, it's a whole kit. SDK means software development kit. Like a sauce maker that wants you to use its sauce, so it sends a whole box: sauce packets, instructions, and a special spoon. An SDK is that box: everything you need to hook into a platform, packed and ready to use.

If it ends in P, it's a set of rules: a protocol. Everyone agrees to work in one format. MCP is a set of rules for AI: the Model Context Protocol. AI is like a new chef: sharp, but it can't reach the fridge or open the books.

Before, every AI needed its own adapter for every tool. MCP set one shared order format. Build a tool to it once, and any AI that speaks MCP can plug in. In an AI app's settings you may see "MCP servers." Each one is a tool, like reading your calendar or searching your files.

Try two more: the P in HTTP is the rule web pages travel by. The E in IDE is environment, the whole kitchen where code gets written. This trick works beyond computers. In ICU, the U stands for unit: the intensive care unit. In your line of work, which acronym leaves outsiders most lost?