IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

In programming—and computer science in general—an expression is something which can be evaluated—that is, a syntactically valid combination of constants, variables, functions, and operators which ...

If something seems off with your PC or laptop, there's a chance you've been hacked. Here are the warning signs to look out for.

Spiking neural P systems (SN P systems) are a class of distributed parallel computing devices inspired from the way neurons communicate by means of spikes. In most applications of SN P systems, ...

In order to achieve the energy saving and management, this article proposes an IoT-based energy-saving and management system for Telecom operators’ remote computer rooms (RCRs). Firstly, a management ...

OpenAI further demonstrated the agent using a Linux operating system to download lecture files, combine PDFs, and compress images using photo editing software GIMP. “Operator is one of our first ...

To use Operator, you simply type instructions into a text box. But instead of calling up the browser on your computer, Operator sends your instructions to a remote browser running on an OpenAI server.

Big number arithmetic calculator of additions, subtractions, division, multiplications and modulus, using dynamic memory allocation ...

A black-and-white version of a colorful PowerPoint presentation is all you need sometimes, even when you've spent a lot of time jazzing it up to wow the audience.