Useful tips for everyday
What is a Qir in PCI? QIRs are integrators and resellers specially trained by PCI Security Standards Council to address critical security controls while installing…
What happens when logic board is replaced? If the logic board is replaced, the technician is supposed to put in a valid serial number. Whether…
What is the formula for radius of curvature? Radius of Curvature Formula R= 1/K, where R is the radius of curvature and K is the…
How are raffles calculated? Multiply the fractions of not winning together. In the example, 48/50 times 47/49 equals 0.9024, or 90.24 percent. Subtract the percent…
Does HTTP support encryption? HTTP: No Data Encryption Implemented Every URL link that begins with HTTP uses a basic type of “hypertext transfer protocol”. Is…
What is DC characteristics of MOSFET? This model calculates the DC characteristics of a simple MOSFET. The drain current versus gate voltage characteristics are first…
How to catch the exact error record in SQL Server? DECLARE @MyTable AS TABLE (id INT NOT NULL PRIMARY KEY CLUSTERED, name VARCHAR (10) NULL)…
How does API validate access token? An access token is meant for an API and should be validated only by the API for which it…
How does networking work Linux? The simplest form of networking is a connection between two hosts. On each end, an application gets a socket, makes…
What can Power Pivot be used for? Power Pivot is an Excel add-in you can use to perform powerful data analysis and create sophisticated data…