1. The Windows 7 Guide: From Newbies to Pros

Three of the top five most popular offers in 2010 were published by Makeusof.com. This 46 page guide introduces readers to Windows 7 and what it has to offer.

2. The Mac Manual

The Mac Manual is also available from Makeusof.com. This guide provides readers with numerous tips, tricks and free applications. Readers can get the hang of the interface and discover what their Mac is really capable of.

3. The Principles Of Project Management

This 66-page eBook (66-page preview) teaches readers how to deliver projects on time and on budget. The book shows that project management doesn’t have to be complicated if the principles of project management are understood.

4. The GNU/Linux Advanced Administration

A must read for any serious Linux system admin. Topics include: Linux network, server and data administration, Linux kernel, security, clustering, configuration, tuning, optimization, migration and coexistence with non-Linux systems.

5. A Newbie’s Getting Started Guide to Linux

Yet another great offering from Makeusef.com and another eBook focused on Linux. Learn the basics of the Linux operating systems, a quick and easy guide to get started.

These are the 5 most popular free ebooks from our Sciencebase partner, they’re available to qualified individuals in business but you can download a copy right now simply by filling in a simple form.