Internet and cloud services.

What is internet?
Is a global computer network consisting of interconnected networks using standardized communication protocols.

What is a browser?
a program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web.
-chrome
-yahoo
-safari
-ask
-internet explorer 

What is a search engine?
a program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web.
-Google.
-Bing.
-Yahoo.
-Ask.com
-AOL.com.

What is a cloud service?
is any service made available to users on demand via the Internet from a cloud computing provider's servers as opposed to being provided from a company's own on-premises servers.

• Amazon EC2 — Virtual IT.
• Google App Engine — Application hosting.
• Google Apps and Microsoft Office Online — SaaS.
• Apple iCloud — Network storage.
• DigitalOcean — Servers (Iaas/PaaS)