IBM brings optics into the data center to save energy and boost speed
When we think of optical technology it tends to be in terms of transmitting data over long distances. Today IBM is unveiling a breakthrough in optics technology that for the first time puts the speed and power of fiber optics inside servers and onto circuit boards.
Using a new process that replaces electrical wires with optical waveguides,this effectively enables chip connectivity at the speed of light.
StarTech.com launches Bluetooth 5.0 Audio Receiver with NFC
If your stereo receiver or speaker system lacks Bluetooth connectivity, what should you do? Throw your existing stereo gear in the trash and buy something new with the wireless standard? I mean, I suppose you could, but that would be idiotic. Instead, you can simply add Bluetooth with a dongle.
Yes, such adapters exist, allowing you to add Bluetooth connectivity to wired speakers and stereos. Best of all, they are typically very simple to use. Today, StarTech.com launches a new such dongle, and it looks to be rather premium. Called "Bluetooth 5.0 Audio Receiver with NFC," not only does it offer analog connectivity, but optical output too. It even features 48KHz/24 bit sample rate support.