IBM Certification Exams

The prestigious Cisco CCNA certification is going to become even more prestigious later this year - and from all accounts, even more difficult! The current 640-801 exam will be phased out on November 6, giving candidates plenty of time to prepare for that exam. The new 640-802 exam is actually being introduced August 1, giving [...]

Did you know that your wireless internet access signal can extend beyond your house walls and out on the streets? Your next door neighbor and anyone parked nearby can open their laptops and see your wireless signals.
Routers and broadband modems have pre-installed user name and passwords known to every hardware and software engineer. They are [...]