When you need to know how a BIOS screen in a Lenovo Laptop works without actually booting into the BIOS setup utility or even having the exact model of laptop in front of you, Lenovo offers a BIOS Simulator Center. This is especially useful when giving remote support to someone else and walking them through the steps over the phone.

Growing Rails Applications in Practice

Check out our e-book. Learn to structure large Ruby on Rails codebases with the tools you already know and love.

• Introduce design conventions for controllers and user-facing models
• Create a system for growth
• Build applications to last

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