Here are a few simple resources online to help you read and understand the Bible.

• www.BibleGateway.com - this is the simplest way to read the Bible with multiple translations available.
• www.ESVBible.org - a particular online Bible that allows you to sign-in to keep highlights and notes online.
• http://resources.thegospelcoalition.org/ then you can search resources by Scripture reference.

There are tons more resources online, but that should get you started. You have to be careful about what sources you trust online, but there is good stuff out there to be found. When in doubt, ask a Community Group leader or pastor. Hopefully, this is helpful to you.