Electromagnetic Leak (update 2014) - 1 views
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Ian Guest on 08 May 14"If extra-terrestrials are monitoring our TV transmissions, this is what they're watching." Amusing graphic to illustrate the speed of light and astronomical distances.
Database Administration System The duties in database administration can depend on the type of database, the technical features of the database system and the capabilities. Disaster recovery, perf...
Database Administration System The duties in database administration can depend on the type of database, the technical features of the database system and the capabilities. Disaster recovery, perf...