Introduction to number systems and binary (video) | Khan Academy [PDF]

Ask yourself: What does my inner critic tell me? How does it stop me from moving forward? Next

The butterfly counts not months but moments, and has time enough. Rabindranath Tagore

You have survived, EVERY SINGLE bad day so far. Anonymous

Don’t grieve. Anything you lose comes round in another form. Rumi

Forget safety. Live where you fear to live. Destroy your reputation. Be notorious. Rumi

Octal system has certain advantages in digital work because it requires less circuitry to get information into and out of a digital system. Moreover, it is easier to read, record and print out octal numbers than binary numbers. Hexadecimal number sys

Just as there is no loss of basic energy in the universe, so no thought or action is without its effects,

Live as if you were to die tomorrow. Learn as if you were to live forever. Mahatma Gandhi

Ask yourself: When I'm in physical or emotional pain, what are some of the best things I can do for

In the end only three things matter: how much you loved, how gently you lived, and how gracefully you