Useful tips for everyday
How do you create electrical isolation? The three commonly used methods for isolation are: Physical power supply isolation using a media such as insulation, a…
Can RS232 supply power? Standard Serial ports do not usually provide power to the peripherals. The PX-801 allows RS232 peripherals such as barcode scanners or…
Is it better to have one or multiple CSS files? Having only one CSS file is better for the loading-time of your pages, as it…
What is meant by an expert system? An expert system is a computer program that uses artificial intelligence (AI) technologies to simulate the judgment and…
Are URLs always ASCII? Modern clients (web browsers) are able to transform back and forth between percent encoding and Unicode, so the URL is transferred…
What is a vehicle API? The Vehicle API is comprised of a collection of resources that provide access to an array of automotive datasets related…
What is PXE boot installation? Preboot execution environment (PXE), pronounced pixie, is a set of standards that enables a computer to load an operating system…
What is bit stuffing & What is a purpose of bit stuffing? Bit stuffing is the mechanism of inserting one or more non-information bits into…
Which SharePoint backup type is used with SharePoint Online? The SharePoint Server Agent provides complete protection of on-premises SharePoint farm and documents in your enterprise,…
Do I need to encrypt my hard drive? If a laptop is lost or stolen and the files or disk aren’t encrypted, a thief can…