The only truly secure computer is one that is not turned on, not connected to any network, and stored in a vault. Once you move away from that scenario, you begin to introduce risk, which compounds ...

CompTIA currently offers two certifications specifically targeted to those who work with data: Data+ and DataSys+. The former is focused on analytics and interpretation and intended for data analysts ...

Last month, we featured a number of questions focused on troubleshooting the R language and it is time to step back and look at the basics. As R has grown in popularity and acceptance in data analysis ...

Large firms have little difficulty differentiating between employees and non-employees, but small firms run afoul of the law all the time when it comes to this. The ramifications of an audit in which it is ...

Somehow, and somewhat surprisingly, the R programming language has grown in popularity and acceptance to where it has become somewhat synonymous with data analysis. R's open-source nature ...

Last month, we looked at the first three of the seven domains on the VMware vSphere 8.x Professional (2V0-21.23) certification exam with 25 self-test questions based on exam topics covered in those first ...

There are a number of certifications available related to virtualization, with those from VMware being among the most soughtafter. The VMware ...

One of the strongest assets an IT company can possess is its intellectual property (IP). That IP can range from something as simple as the name of the firm (protected with a trademark) to an idea, invention ...

Quite often, the reason a candidate pursues an IT-related certification is because there is value ...

The AWS Certified Solutions Architect - Associate exam tests candidates on a variety of topics related to designing and deploying scalable, highly available, and fault-tolerant systems on AWS. Many of these topics ....