How to Install Skype on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to install Skype on Ubuntu 20.04 | 18.04. Skype, owned by Microsoft is a very popular free VOIP software use to make free Skype-to-Skype calls and text to stay in touch with friends and family. Skype for Linux was recently updated, and this new version adds […]

Install Docker | Docker Compose on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to install Docker and Docker Compose on Ubuntu 20.04 | 18.04. Docker software allows visualization at the operating system level.. Unlike VirtualBox and VMware Workstation, you run virtual applications as containers.. Docker was developed by Docker Inc, and runs software packages as containers which makes building […]

How to Install Microsoft Teams on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to install Microsoft Teams no Ubuntu 20.04 | 18.04. The official Microsoft Teams app is now available for Linux systems, including Ubuntu. This brief tutorial shows students and new users how to download and install it. Microsoft Teams is communication platform similar to Slack. While Slack […]

How to Install MongoDB on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to install MongoDB database server on Ubuntu 20.04 | 18.04. MongoDB, a free open source, NoSQL High-performance, schema-free document-oriented database can be used to create powerful websites and applications. MongoDB is already in Ubuntu default repositories, however, the version in Ubuntu repositories isn’t the latest and […]

Install PostgreSQL with pgAdmin on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to install PostgreSQL on Ubuntu 20.04 | 18.04 with pgAdmin4 web tool. PostgreSQL is a general purpose and object-relational database management system, probably the most advanced open source database system…. you can also add custom functions using different programming languages such as C/C++, Java, etc. pgAdmin […]

Setup ownCloud on Ubuntu 20.04 | 18.04 with Nginx and Let’s Encrypt

This brief tutorial shows students and new users how to install ownCloud platform on Ubuntu 20.04 | 18.04 with Nginx HTTP server and Let’s encrypt wildcard SSL certificates. OwnCloud is an open source, self-hosted file sync and share app platform that enables private cloud services on users’ own servers in their environments. It provides similar […]

Install and Configure VSFTPD on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to install a FTP server using VSFTPD on Ubuntu 20.04 | 18.04. FTP protocol is one of the easiest ways to transfer files between a server and client computers however, it’s inherently insecure in its standard form. There many open source FTP server available on Linux […]

How to Create Self-Signed SSL Certificates on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to setup self-signed SSL certificates on Ubuntu 20.04 | 18.04. Self-signed certificates are mostly used internally within labs or business environments where the certificates are created by a person or company and not a trusted third-party. These certificates, although not created by trusted third party certificate […]

Setup Let’s Encrypt Wildcard SSL on Ubuntu 20.04 | 18.04

This brief tutorial shows students and new users how to generate free wildcard SSL/TLS certificates using Let’s Encrypt (Certbot) on Ubuntu 20.04 | 18.04 LTS. When you want to run you website over HTTPS, you’ll have to install SSL certificates. You can either pay for certificates from a certificate authority or get free ones from […]