Oracle Application Express (Oracle APEX) is a rapid Web application development tool that lets you share data and create applications. Using only a Web browser and limited programming experience, you can develop and deploy applications that are fast and secure.

The property which determines the size of an object on the X-axis. The most common form of this measurement is in pixels or millimeters.

A blockchain is an open, distributed ledger that can record transactions between two parties in a verifiable and permanent way. The ledger itself can also be programmed to trigger transactions automatically.

A rotating display of content that can house a variety of content that usually includes "next" and "previous" buttons to rotate through the content.

Google Kubernetes Engine (formerly known as Container Engine) takes care of provisioning and maintaining the underlying virtual machine cluster, scaling your application, and operational logistics like logging, monitoring, and health management.

GENERAL WI-FI SUPPORT IS OFF-TOPIC. Questions about hardware support should be directed to https://superuser.com. This tag should be used for questions about writing software that directly interacts with Wi-Fi devices.

Positioning elements to the left or right of their containers using the CSS float attribute.

A free photo sharing program that allows users to take a photo, apply a digital filter to it and then share it on social networking services.

Amazon Cognito is a simple user identity and data synchronization service that helps securely manage and synchronize mobile app data.

Integrated Single Sign On (SSO) and Identity Manager (IDM) for browser apps and RESTful web services. Built on top of JBoss / Wildfly, it complies with OAuth 2.0, Open ID Connect, (OIDC) JSON Web Token (JWT) and SAML 2.0 specifications.

Capybara is a web application testing framework for Rack applications, such as Rails, Sinatra and Merb.