Useful tips for everyday
What is the admin user? Administrator accounts are used by users to carry out tasks that require special permissions, such as installing software or renaming…
How do I find my hazard rate? The failure rate (or hazard rate) is denoted by h(t) and is calculated from h(t) = \frac{f(t)}{1 –…
How to specify the data type for parameters in a query? To specify the data type for parameters in a query: With the query open…
How do I backup my Mac keychain? Export keychain items In the Keychain Access app on your Mac, select the items you want to export…
How do I turn on auto suggest in Chrome? Click Search features from the menu on the left and then click the Autocomplete tab. Click…
Is power spectral density the same as Fourier transform? 1.2 Power spectral density features. PSD of a signal gives an analysis of the distribution of…
What is the largest touchscreen? Perceptive Pixel recently unveiled an 82-inch capacitive multitouch display, the world’s largest touchscreen LCD device. As touchscreens make their way…
How do I force my browser to refresh favicon? To refresh your site’s favicon you can force browsers to download a new version using the…
What is a response graph? The Frequency Response graph is context sensitive to input data from the active echogram. The graph displays the NASC of…
What is voltage-dependent capacitance? Devices with capacitance that is voltage-dependent will show a varyingslope characteristic. Capacitance can be directly measured at any bias voltage for…