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Virtualis Articles

A window into our world

App Development

E-Commerce

Website Design

SEO & Marketing

Virtualis Articles

A window into our world

  • A New Promotional Video
    2021 is simply flying by, it’s almost March! We watched Perseverance land on Mars last night and enjoyed the videos they put together illustrating the approach and landing. So we thought we’d put together a little promo video…
  • Security Fundamentals – Everything Starts Here
    When I was born, there was basically no such thing as computer security. There were no viruses, no worms, no malware. The vast majority of systems had no authentication and those that did often required little more than…
  • Survivorship Bias – Why what’s missing is important
    Survivorship bias is the logical error of concentrating on people or things that make it past some selection process and overlooking those that do not. Probably the most famous example of this is the “missing bullet holes”… During…
  • What is Cloud Computing?
    Although the hype surrounding ‘the cloud’ is starting to diminish, this is not because cloud computing has gone away. Instead, it has become so pervasive that many things are just assumed to be “in the cloud”. So what…