A “Tech Spec Tuesday” graphic featuring the Texas Instruments TI-99/4A home computer. The header reads “TECH SPEC TUESDAY” in bold white text on a blue background. Below, a photo shows the TI-99/4A: a silver and black home computer with a built-in keyboard and cartridge slot. Under the photo is the attribution: “Vacatno, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0 , via Wikimedia Commons https://commons.wikimedia.org/wiki/File:Yandex_Museum_Belgrade_-_TI-99_4A.jpg” Next to the image is a section titled “About this machine:” with the following text: “Launched in 1981, the TI-99/4A was ahead of its time with a 16-bit CPU and solid graphics and sound capabilities. Despite a closed architecture, it gained popularity in education and gaming before being discontinued in 1983.” Below is a blue specifications table with white text: CPU: TMS 9900 @ 3 MHz Memory: 16 KB RAM Storage: Cartridges, cassette, optional floppy Graphics: VDP, 256 × 192, 16 colors Networking: Peripheral expansion modem Notes: First 16-bit CPU in a home computer At the bottom right is a rounded label reading vintage.computer.

Released in 1981, the Texas Instruments TI-99/4A had a 16-bit CPU, strong graphics, and a huge library of software. Closed architecture held it back, but its influence and fanbase lives on. 💾✨ #VintageComputing #TISystems #RetroTech #TechSpecTuesday #VintageComputer