This week on Nerdy Fridays…
- How does your site look on a smartphone?
- How fast is your internet connection?
- Is your computer running Java?
- Is it safe to click that link?
- Is your website down everywhere, or is it just you?
Watch this brief video from Your Nerdy Best Friend to discover how with five sites that help you identify critical technological insights in a flash… PLUS, answers to reader questions from the past week about polling software and more.