I wish I had a nickel for every person who has come to me and said, “I paid someone X (always 4+ figures) number of dollars to do optimization for my site, but I really can’t see any change.” Or, “I ...

Churn rate refers to the percentage of customers or subscribers who stop using a product or service over a specific time period. For example, if a company starts the month with 100 customers and loses ...

A compression technique for storing multiple backup versions. If backups are routinely made of the same files and databases, there may be only a small number of changes between versions with most of ...

The medical community today faces a deceptively simple question: How quickly should we act when a child’s life is on the line? I’m a pediatric oncologist, so my answer won’t surprise you — I think we ...

Using the computer to achieve the most efficient design of a product. Finite element analysis (FEA) and other methods are used. In the past, design engineers have performed a combination of manual and ...

Vanessa Fox blogged about her experience at SES San Jose last week. She attended the highly talked about White Hat, Black Hat session and explained her findings from the perspective of an individual ...