Useful tips for everyday
Does the GDPR apply to small businesses? Despite the breadth of the EU General Data Protection Regulation (GDPR), there is no small business exemption. Companies…
How do I find spatial references in Arcgis? Identify an unknown projected coordinate system using ArcMap….Examine the coordinate extent of the dataset. Start ArcMap with…
Is PKI outdated? Most organizations recognize PKI as a core component of enterprise security, yet far too often, it’s left under-supported. Many PKI deployments are…
How do I remove the year from a date in R? To get the year from a date in R you can use the functions…
Is Having port 80 open dangerous? There is nothing insecure about port 80 being open. Security issues only occur when the web server is serving…
Does Google know how old I am? When you use Google’s search function to learn about the world, Google is using your searches to learn…
Is it faster to use NFS mounted directories? For a small number of files and directories, it wouldn’t do much difference. Doing file operation in…
Can you use open source software for developing proprietary solutions? You can use open source code in proprietary software. For instance, some licenses allow you…
What is the purpose of Sudo command in Linux? The sudo command allows you to run programs with the security privileges of another user (by…
Does having apps open in the background use data? Most popular apps will default to running in the background. Background data can be used even…