Useful tips for everyday
How much of copyrighted material can be used? (The limits on poetry are more restrictive.) Music: Up to 10% of an individual copyrighted musical composition,…
How do I navigate to a folder on a Mac? Go to a folder by entering its pathname In the Finder on your Mac, choose…
How long does it take to become an expert? As Malcolm Gladwell discussed in his bestseller, “Outliers“, to become an expert it takes 10000 hours…
How do I SSH into a Ubuntu server? Enabling SSH on Ubuntu Open your terminal either by using the Ctrl+Alt+T keyboard shortcut or by clicking…
What do you mean by open-collector output? An Open Collector output is an NPN transistor. An NPN transistor allows the sinking of current to common.…
How do I turn off Mac Catalina camera? Disable Webcam in Catalina and Later Launch System Preferences, click on Security & Privacy, then Privacy. From…
How do I track my employees time and attendance? At a glance: How you can track employee hours worked Pen and paper. Desktop or kiosk…
Can we operate an AC electric motor using DC? The universal motor is a type of electric motor that can operate on either AC or…
How do you mount CIFS mount in Linux? To mount a Windows share on a Linux system, first you need to install the CIFS utilities…
Can I download Android 5? For those who can’t wait, there’s a quicker way to get Android 5.0 Lollipop on Google Nexus 4, Google Nexus…