Computers and Technology

If you’re new to computers, we can help. These tutorials will help empower you to be more comfortable with this type of technology, from learning the parts of a computer to using a mouse.

Whether you’re new to Office or simply want to refresh your skills, you’re in the right place. Our lessons offer a mix of text, video, interactives, and challenges to practice what you learn.

Learn about basic computer science concepts like algorithms, binary, programming languages, and more.

These tutorials will provide you with the strategies, skills, and mindset needed to protect yourself, your computer, and your privacy online.

Learn about privacy topics and generate a custom privacy toolkit geared towards your online needs.

The ability to use SQL (Structured Query Language) is a hugely powerful skill. You will be taken step-by-step through all of the features of SQL database programming, and by the completion of this book you will have all of the basics, as well as some advanced skills mastered!

Packed with examples, Simply SQL is a step-by-step introduction to learning SQL. You'll discover how easy it is to use SQL to interact with best-practice, robust databases. Rather than bore you with theory, it focuses on the practical use of SQL with common databases and uses plenty of diagrams, easy-to-read text, and examples to help make learning SQL easy and fun.

SQL QuickStart Guide is ideal for those seeking to increase their job prospects and enhance their careers, for developers looking to expand their programming capabilities, or for anyone who wants to take advantage of our inevitably data-driven future-even with no prior coding experience!

Exploring Microsoft Office tackles the fundamentals of Microsoft Office, so that everyone from students, to senior citizens, to home users pressed for time, can understand.

This condensed syntax reference presents the essential Excel function syntax in a well-organized format that can be used as a quick and handy reference. You can use it to improve your Excel knowledge and increase your productivity. It will help you upgrade the quality of your data analysis, dashboards, models, and templates.

Deep coverage of the platforms, applications, and programming languages that are driving economic growth around the globe. Courses cover a wide range of in-demand skills—cloud computing, full-stack web development, DevOps, networking, cybersecurity, data science, AI, and more. Library card required.