Useful tips for everyday
How do I change my Openbox autostart? To run commands for your user account only, create and edit a file called ~/. config/openbox/autostart . Place…
Can I transfer a file using Bluetooth? In Bluetooth & other devices settings, select Send or receive files via Bluetooth. In Bluetooth File Transfer, select…
How do I install PulseAudio? Fire up the terminal and perform the following steps to install PulseAudio from the PPA repository: Step 1: Add PulseAudio…
Does the Raspberry Pi have an ADC? The Pi does not include a hardware analog-to-digital converter, but an external ADC (such as the MCP3008) can…
Can I download Python 3? Step 1: Download the Full Installer Follow these steps to download the full installer: Open a browser window and navigate…
How do I change the hostname of my Raspberry Pi? Save the file using Ctrl+x, then Y followed by Enter. Once you have rebooted your…
What does NFC do on my phone? Near Field Communication (NFC) allows the transfer of data between devices that are a few centimeters apart, typically…
How can I make my USB modem a Wi-Fi hotspot? Step by step guide on how to turn your USB dongle into a wireless Wi-Fi…
What voltage does a Raspberry Pi 4 use? The Pi is engineered to work at 5 volts, plus or minus 5% (4.75 – 5.25 volts).…
Which is an entangled state of a qubit? This state is very interesting to us, because it is entangled. This leads us neatly on to…