Online courses directory (19947)

Increase your potential and maximize your value by becoming an expert Microsoft Excel user.

Discover the advanced features and functions of Microsoft Excel 2007 and find out everything this powerful program can do for you.

Discover the advanced features and functions of Microsoft Excel 2010, including data analysis tools, database techniques, and advanced methods for using PivotTables.

Master advanced features and functions of Microsoft Excel 2013, including analysis tools, data tables, PivotTables, and conditional formatting.

Master advanced features and functions of Microsoft Excel 2016, including data analysis tools, data tables and databases, PivotTables, custom controls, importing external data, and conditional formatting.

Learn some of the new, advanced techniques with Microsoft Word 2010 tutorial!

This course is a graduate introduction to natural language processing - the study of human language from a computational perspective. It covers syntactic, semantic and discourse processing models, emphasizing machine learning or corpus-based methods and algorithms. It also covers applications of these methods and models in syntactic parsing, information extraction, statistical machine translation, dialogue systems, and summarization. The subject qualifies as an Artificial Intelligence and Applications concentration subject.

In this course, we will see all the advances that have led to the state-of-the-art operating system that we know today, covering variety of platforms -- cell phones, multi-core, parallel systems, distributed systems, and cloud computing.

Deep dive into Probability, Greek subtleties, and Options simulation. Learn how they affect Option prices and strategies

This course deals with the application of structure and theory to the study of organic reaction mechanisms: Stereochemical features including conformation and stereoelectronic effects; reaction dynamics, isotope effects and molecular orbital theory applied to pericyclic and photochemical reactions; and special reactive intermediates including carbenes, carbanions, and free radicals.

The focus of the course is the concepts and techniques for solving the partial differential equations (PDE) that permeate various scientific disciplines. The emphasis is on nonlinear PDE. Applications include problems from fluid dynamics, electrical and mechanical engineering, materials science, quantum mechanics, etc.

Use ethical hacking techniques to locate and close security holes in your own network.

Improve your Perl skils, learn how to create modules and classes. Both using Moose and using the bare bones Perl.

This course focuses on phonological phenomena that are sensitive to morphological structure, including base-reduplicant identity, cyclicity, level ordering, derived environment effects, opaque rule interactions, and morpheme structure constraints. In the recent OT literature, it has been claimed that all of these phenomena can be analyzed with a single theoretical device: correspondence constraints, which regulate the similarity of lexically related forms (such as input and output, base and derivative, base and reduplicant).

This free online Physics course covers electronics, electric systems, magnets, sounds and transformers, and much more. It provides a comprehensive grounding in Physics and is ideal as a complement to regular classes, a study or revision aid, or as a resource for someone pursuing an interest in basic science.

This free online tutorial reviews motion, electric fields, spectra, energy transfers, force, acceleration, gravity Newton's Laws, projectiles, light, and much, much more. This comprehensive grounding in Physics is ideal as a complement to regular classes, as a study and revision aid, and as a resource for someone pursuing an interest in basic science.

This advanced video class serves goes into greater depth on the topics covered in 4.351 , Introduction to Video. It also will explore the nature and function of narrative in cinema and video through exercises and screenings culminating in a final project. Starting with a brief introduction to the basic principles of classical narrative cinema, we will proceed to explore strategies designed to test the elements of narrative: story trajectory, character development, verisimilitude, time-space continuity, viewer identification, suspension of disbelief, and closure.

This course contains 100 videos covering advanced concepts of public speaking. Your presentation questions are answered.

Take your Ruby programming to the next level with Huw Collingbourne's simple guide to advanced Ruby coding.

Creating adorable and clever scenes in your soap