Courses from 1000+ universities
When Canada, the UK, Australia and the US tightened student visas, the IELTS co-owner placed about half as many students, and its profit nearly disappeared.
600 Free Google Certifications
Data Analysis
Computer Science
Artificial Intelligence
Supporting Victims of Domestic Violence
Bitcoin and Cryptocurrency Technologies
Learn to Program: The Fundamentals
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Introduction to Big-Data deluge, management of unstructured and structured data, and design of large-scale database systems. Concepts covered include Map-reduce parallel processing algorithms, Real-ti
This course is an introduction to the R programming language and its utility in big data analytics. Topics covered include data objects, data cleansing, merging and sorting, statistical analysis of da
This course addresses the fundamental challenges in the design, implementation, and deployment of large-scale distributed systems. Concepts covered include concurrency, synchronization, connection est
This course is an introduction to the strategies and technologies used in business intelligence reporting and dashboards for making data-driven decisions.
This course provides an introduction to Information Technology (IT). Students will learn important facets of Information Technology including computer hardware, the Internet, computer software, troubl
In this course, through a combination of video lectures, demonstrations, and hands-on practice, learners will grasp the main components of an operating system and how to perform critical tasks like ma
This course will transition learners from working on a single computer to supporting an entire data center. Systems administration is the field of IT that's responsible for maintaining reliable comput
This course covers mobile application development using Android features, including Android development tools, activities and intents, pictures and menus, data persistence, messaging and networking, a
This course is an introduction to mobile app design and development for devices running iOS using its native object-oriented programming language Swift and basic design patterns. Students will underst
This course focuses on the role of a project manager including selecting a project, selecting a team, and the documentation and tracking of a project using the Project Manager Book of Knowledge (PMBOK
In this course, students will develop a project scope statement that serves as the foundation for creating a comprehensive project plan. Students will also construct a project plan that integrates tim
This course prepares students to take the Project Management Professional (PMP) or Certified Associate in Project Management (CAPM) exams offered by the Project Management Institute (PMI). Topics cove
This is a hands-on introduction to computation through programming and problem-solving. Using the popular Python programming language, students will learn software engineering concepts and basic progr
This course covers the current tools of structured systems analysis and design: data flow diagrams, structure charts, HIPO charts, VTOCs, data structure/dictionaries, decision trees and tables, and ps
This course is an introductory-level examination of computer information systems (IS) basic terms, concepts, and technology trends. The course discusses functions and components of an information syst
Get personalized course recommendations, track subjects and courses with reminders, and more.