Merge pull request #3765 from TylerMS887/patch-2

Add `lamp` topic

Author: ahpook

topics/lamp.md

@@ -0,0 +1,19 @@
+---
+aliases: lamp-server
+display_name: LAMP
+short_description: LAMP is a software bundle containing Linux and the Apache server.
+topic: lamp
+wikipedia_url: https://en.wikipedia.org/wiki/LAMP_(software_bundle)
+---
+LAMP is a bundle of software consisting of four open source programs.
+It is one of the most popular software categories for servers.
+
+A usual LAMP server includes:
+* **L**inux (operating system)
+* **A**pache (web server)
+* **M**ySQL (database software)
+* **P**HP, **P**erl, or **P**ython (programming language)
+
+Most Linux distributions include the components of a LAMP server.
+There are also some other variants of LAMP, such WAMP, which runs on Windows
+instead of Linux.