From 5c6e49192cbab2f3213ba012210ef21b5d2bcc62 Mon Sep 17 00:00:00 2001
From: arichard02 <96754069+arichard02@users.noreply.github.com>
Date: Tue, 13 Sep 2022 05:42:03 -0400
Subject: [PATCH] Added answer for virtual memory question (#291)

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 1f18b36..d6e8b8d 100644
--- a/README.md
+++ b/README.md
@@ -686,6 +686,9 @@ CPU scheduler
 
 <details>
 <summary>What is "virtual memory" and what purpose it serves?</summary><br><b>
+
+Virtual memory combines your computer's RAM with temporary space on your hard disk. When RAM runs low, virtual memory helps to move data from RAM to a space called a paging file. Moving data to paging file can free up the RAM so your computer can complete its work. In general, the more RAM your computer has, the faster the programs run.
+https://www.minitool.com/lib/virtual-memory.html
 </b></details>
 
 <details>