Signing Documents with Adobe Acrobat Reader
It is possible to use Adobe Acrobat Reader to “sign” documents. There are actually several levels of both security and complexity, so depending on what you want to do you can either choose the easiest, or the most secure (well,…
Collecting Student Lab Data with Forms in Office 365
An on-line form can be an easy way to collect data from students during a lab or class, and with the data automatically loaded into a spreadsheet it can then be straighforward to work with the data immediately. Google Forms…
Network Configuration for a Wi-Fi Access Point
This page describes how to configure the network interfaces for a Raspbery Pi running as a Wi-Fi Access Point (AP). This is just one step in a larger list of instructions, which can be found on the page Raspberry Pi…
Potential Use of Steerable Consumer Home Cameras for “local+remote” Laboratory Instruction
In this article I report what I’ve learned so far about the possibility of using steerable consumer home monitoring cameras (“nanny cams”) to allow students to work together on laboratory exercises, with one student in the room and one (or…
Raspberry Pi WiFi Access Point
I have an old iPad which has been dropped so many times that a piece of wire fell out the side, and I think that wire was the WiFi antenna. The iPad can only connect to WiFi when it’s close…
Raspberry Pi Access Point Routing
This is the last step required to turn a Raspberry Pi into a WiFi Access Point. If you want to see all the previous steps, start with “Raspberry Pi Wifi Access Point“. When you get to this page you should…
DHCP daemon on Raspberry Pi
DHCP stands for “Dynamic Host Configuration Protocol”. The DHCP daemon is the process which assigns IP addresses to computers when they join a network, and gives them other important information about the network, including DNS server addresses. A local…
Recent Comments