Useful tips for everyday
Can I have multiple networks? Windows features a Bridge Connections command, which allows you to access two separate networks on a single PC. For example,…
How do I set file permissions? To set permissions for an object: In Windows Explorer, right-click a file, folder or volume and choose Properties from…
Which test is relevant for unequal variances? Welch’s Test for Unequal Variances (also called Welch’s t-test, Welch’s adjusted T or unequal variances t-test) is a…
What does the security token service not available mean in SharePoint? The built-in SharePoint Health Analyzer has a rule for testing STS functionality. It’s called…
How do I export RS232 data to Excel? Our software allows you to send your data from RS232 (COM port) to Excel in followings ways:…
What is heuristic evaluation in usability? A heuristic evaluation is a usability inspection method for computer software that helps to identify usability problems in the…
What is database default value? Default values, in the context of databases, are preset values defined for a column type. Default values are used when…
What can remote code execution do? One of the most dangerous types of computer vulnerabilities. It allows an attacker to remotely run malicious code within…
What causes light streaks in pictures? If you are taking a photo where there is a bright light source, such as sunlight or a street…
Does proxy use NAT? A proxy server connects to, responds to, and receives traffic from the internet, acting on behalf of the client computer, while…