The National Research Council (2002) associates the indicators of self-management (self-control, perseverance, stress management and goal-setting) with personal and social assets that facilitate positive youth development in the area of psychological and emotional development.
A Petabyte is approximately 1,000 Terabytes or one million Gigabytes. It's hard to visualize what a Petabyte could hold. 1 Petabyte could hold approximately 20 million 4-door filing cabinets full of text. It could hold 500 billion pages of standard printed text.
You can view more details on each measurement unit: TB or GB. The main non-SI unit for computer data storage is the byte. 1 byte is equal to 9.09494701773E-13 TB, or 9.31322574615E-10 GB. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between terabytes and gigabytes.