Cognitive computing is starting to emerge as a real opportunity and threat for many businesses. It is a. component of the broader trend around big data, but it is particularly important because cognitive. computing focuses on the realm of unstructured data, which is clearly dominant in volume over that of.
The ThinkPad Button is a button situated in the  upper left corner of the keyboard on modern ThinkPads. It is intended to be a means of quick access to help and support. Technically it is nothing else than a button that can be configured to launch a certain piece of software. While originally it was grey and labelled ThinkPad, IBM later made it blue and called it the Access IBM Button. Lenovo relabelled it as ThinkVantage after it took over the ThinkPad line from IBM.
Instructions. Press and hold the blue Fn key in the lower-left corner of the keyboard. Press the PgUp key in the upper-right corner of the keyboard. With both keys pressed simultaneously, the ThinkLight will turn on.Release both keys when the light turns on, and repeat steps 1 and 2 to turn the light off.ith the ThinkLight turned on, it becomes easier to see the keyboard when typing in low-light conditions. This improves the ergonomics of the computer by reducing eye strain. Enable the ThinkLight on your X60 tablet to make the keyboard easier to see in the dark.