For extreme overclocking enthusiasts, they can use their mobile phone to monitor frequency, temperature and voltage parameters in real time while their computer is running full-screen testing software.

ENGADGET: MSI's Afterburner Android app makes GPU overclocking as easy as Facebooking

The cybercriminals would monitor the withdrawals in real-time from within the credit-card processing firms' computer networks, prosecutors said.

WSJ: Group Arrested in Alleged Global Cybercrime Thefts