Level is to use logic against computer networks to sabotage the enemys network system, protecting against ones own network. This concept is close to the Americans about the Cyberspace Warfare, mainly against computer viruses, hackers counter, password confrontation against the software, chip traps and other forms. He and physical energy in the field of computer networks against the performance of the main differences are: the information-level access control of information against the decision factor is logical, not physical energy, depending on the technology of information system itself to grasp the level of knowledge and intelligence of the battle, rather than contest the strength of electromagnetic energy. Information-level computer network is a network of confrontation against the key level of the key elements of the network defenses. Level of defense measures of information is mainly hacker attacks and computer viruses.
On the calendar to January 15 to mark up, because the network will be the day Microsoft rumored massive layoffs. Latest reports from the blog Fudzilla, Microsoft said in the previous quarter is the week before the earnings release, announcing job cuts of 1.5 million people, representing employees of Microsoft, 17% of the global total. Microsoft is scheduled on January 22 announced fiscal second-quarter earnings. Microsoft is also scheduled for January 8 in Las Vegas Consumer Electronics Show held in conference games, then Microsofts entertainment and devices division president Robbie Bach will chair the meeting. Microsoft will cut the news about the recent spread, first heard Microsoft will cut 10% of the workforce.