Additional negative feedback is provided to set loop gain to unity at the oscillation frequency, to stabilize the frequency of oscillation, and to reduce harmonic distortion.

Adding additional space that you won't use just wastes disk space and can in some cases have a negative impact on performance as the OS tries to cope with the paging space.

The fresh flurry of negative publicity this year threatens to cause additional damage to Australia's $15 billion a year international education industry.