DUO BINARY is a very, very small computer system in every possible sense. It runs on an ATtiny84, which has even got “tiny” in its name. The user interface is a single button for data entry ...

Since Asus offers various laptop models with unique designs, the location of the power button may vary. Knowing exactly where it is can save you time and ensure a smooth start to your computing tasks.

The device had just one button, located in the top corner. Originally designed to work with the Xerox Alto computer system, it was officially called the "X-Y Position Indicator for a Display System." ...

Often, computer cases also featured a small LED display showing the CPU's clock frequency in MHz or displaying "HI" or "LO" to indicate the mode in which the CPU was running. The "Turbo" button ...