Install Ubuntu from USB - 18.04 Bionic Beaver -

The general procedure to installing Ubuntu 18.04 Bionic Beaver has been described in How to install Ubuntu 18.04 Bionic Beaver. This procedure consists of the following steps:
1. Download Ubuntu (ISO)
2. Create Bootable DVD or USB
3. Boot from USB or DVD
4. Try Ubuntu without installing
5. Install Ubuntu

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