update

Author: XIAOLONGLII

Xiaolong/Chapter-1/CheckPoint/1_1.md

@@ -1,10 +1,10 @@
-#1.1 What are hardware and software?
+# 1.1 What are hardware and software?
 Hardware comprsies the visible, physical elemetns of the computer.
 Software provides the invisible instructions that control the hardware, and make it perform specific tasks.
 
 Hardware components:
-. CPU
-. Memory
-. Storage
-. Input & Output Devices
-. Communication devices
+.CPU
+.Memory
+.Storage
+.Input & Output Devices
+.Communication devices