Linux Hint published a tutorial about installing Memcached on Ubuntu.
How to install Memcached on Ubuntu
Memcached is an object caching system that helps to get a good response rate while getting data from web applications. It can be used with a long range of programming languages and protocols such as Python, Java, PHP, JS, Ruby, TCP, and UDP protocols. This article explains memcached and how to install it on Ubuntu operating system.
