Here are some words that could be used instead of "general information," depending on the specific context:

Formal:

* Overview

* Summary

* Synopsis

* Background

* Essentials

* Fundamentals

Informal:

* Basics

* The lowdown

* The scoop

* The gist

* Key points

* Nuts and bolts

More specific:

* Statistics

* Data

* Facts

* Details

* Insights

The best word to use will depend on the specific situation. For example, "overview" might be a good choice for a report, while "the gist" would be more appropriate for a casual conversation.