Useful tips for everyday
How do I secure a device on public WiFi? Wireless Security tips — to help keep you safe on public Wi-Fi Be aware. Remember —…
Can I see history of commands in cmd? Using the Command History menu: Open the Start menu and type cmd in the search bar. Click…
How do you compare differences in groups? The following statistical tests are commonly used to analyze differences between groups: T-Test. A t-test is used to…
How do I create a data entry in Google Sheets? To do that, click on the image and then click the menu icon in the…
How do you make a smooth transition in Photoshop? Adding a gradient to a layer mask creates a smooth, gradual transition between the masked layer…
How do you find the nth power? An example of “to the nth” power is when you are told that you have “four to the…
What does IP mean in headphones? Lucky for you, we have an answer to that. IP stands for ‘Ingress Protection,’ and can tell you how…
What is the best way to make a GIF? How to create a GIF without photoshop GIPHY’s GIF Maker. GIPHY, the company with the world’s…
Can connect to Ethernet but not Wi-Fi? If you’ve got working Wi-Fi but your wired ethernet connection is not working, the first thing to do…
How to calculate optocoupler efficiency in a circuit? The most convenient way of specifying optocoupling efficiency is to quote the output-to-input current transfer ratio (CTR)…