All about operating systems, and networking.
Systems & Networking
A problem that you may run into with some poorly designed USB hubs is that the devices attached or plugged into the hub will no longer show up or get recognized in Windows after your system has been rebooted. You try powering it off and on, then unplug it, re-plug, reboot, etc...
Windows may even hang during boot while the USB hub is plugged in.
Yet another SHA256 crypto-currency based on Bitcoin. Terracoins are issued to enduser nodes that verify transactions through computing power; it is established that there will be a limited and scheduled release of no more than 42 million coins.
To build Terracoin on Ubuntu is very simple as long as you are using the correct version of the operating system.
Yet another SHA256 crypto-currency based on Bitcoin. According to the developers OpenSource Coin (OCoin) is is a SHA 256 POW/POS cryptocurrency with 1 minute block times, transaction messages and starting diff of 1, and a total of 21 million coins to be minted proof of work and unlimited proof of stake.
To build OpenSource Coin on Ubuntu is very simple as long as you are using the correct version of the operating system.