Useful tips for everyday
Can you make your own resistor? To create a wirewound resistor, one piece of wire would have to serve as the path for the electrical…
Does my Apple TV work in France? Apple TV’s are streaming devices and while the Apple TV will work just fine in France it will…
What signal does mobile network use? radio waves Your mobile uses radio waves to transmit signals to a network of base stations. The radio waves…
What type of amplifier is an op amp? An operational amplifier (op amp) is an analog circuit block that takes a differential voltage input and…
What is the voltage after bridge rectifier? As most bridge rectifiers use silicon diodes, this drop will be a minimum of 1.2 volts and will…
How is restful authentication used in the real world? A truly RESTful authentication with real world user agents (a.k.a. “browsers”) consists of a cookie containing…
How many orders are used in a Latin square? With three conditions, there are six orders of presentation (3 x 2 x 1 = 6).…
How many connections can SQL handle? 32,767 user connections SQL Server allows a maximum of 32,767 user connections. How can I see who is using…
What is SOA architecture? SOA is an architectural style for building software applications that use services available in a network such as the web. It…
How do you add tabs to the Salesforce App lightning? Add a tab in Salesforce Lightning Experience Click Setup. Enter App Manager in the ‘Quick…