Glossary
Two Factor Authentication (2FA)
Two Factor Authentication, often abbreviated 2FA, is a security precaution in which users must use two separate methods of confirming their identity before gaining access to areas of a website that contain sensitive or personal information.
Two factor authentication is considered standard practice in many industries that conduct medical, financial or otherwise personal business online.
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Glossary
Clickthrough Rate (CTR)
The number of times an ad is clicked compared to the number of impressions it has. Stated differently, clickthrough rate is the ratio of views to clicks. Monitoring clickthrough rates on digital ad campaigns and email sends, for example, can lead to insights that will improve future campaigns.
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Glossary
Viewport
A Viewport is the visible area of a webpage. The viewport for a mobile device will be smaller than a desktop screen, and there is considerable variance within device types as well.
Websites need to be responsive to account for differing viewport sizes to avoid massive visual errors and user frustration, which is why responsive web design is so important.
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Glossary
Marketing AI
Artificial Intelligence (AI) tools that are designed to aid in marketing efforts. ChatGPT is the most well-known of these in recent years, but hundreds of tools exist that, among other tasks, help to predict consumer behavior and improve ad quality for a specific audience.
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