12 Nov 2015 | Kelsey Garner
Tech the Halls: Our Favorite Tech Gadgets this Holiday Season

2015 was the year for new, innovative tech gadgets and products. At Global Knowledge, we’ve patiently waited for the gift-giving season to get our hands on this year’s top tech. To aid in your hunt for the perfect present, to give or to get, Global Knowledge’s own tech-lovers have come together to create the ultimate gadget wish list. Check out our top picks this holiday season, ranked accordingly!

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27 Nov 2015 | Johnny Bass | CCNP, CCNP Security, Cisco
CCNP Security Question of the Week: DHCP Server Service

A network printer has a DHCP server service that cannot disable. How can you configure a layer 2 switch to block the printer from causing any issues on the network?

25 Nov 2015 | James Michael Stewart | Certification, CompTIA, Security+
Security+ Question of the Week: Suspicious Location-Based Messages

On your commute to work each day, you notice that you receive several suspicious messages to your phone. The messages are very similar, appearing on your phone when you drive by a certain building on your regular route to work. In order to test a theory, you place your phone in airplane mode then re‐enable just the 3G/4G feature. After several days of driving past the same location, you do not receive any additional messages. What is the likely cause of these messages?

23 Nov 2015 | Jim Brogden | Business Intelligence, Conference, SAP
SAP Goes “All In” in Vegas with BI Cloud Software

The company that gave us HANA is at it again with a pair of new business intelligence product offerings that could reshape how business data is analyzed. Over the last few years SAP showed us what could be analyzed (millions of rows of big data) and when it could be analyzed (at speeds measured in seconds and milliseconds).

23 Nov 2015 | Guest Authors | Certification, PMP, Project Management
PMP Formula of the Week: CPI of 1.0

On a performance report, what is the meaning of a CPI (Cost Performance Index) of 1.0?

20 Nov 2015 | Johnny Bass | CCNA, Certification, Cisco, Routing & Switching
CCNA R&S Question of the Week: Characteristics of VLANs

Which three statements are typical characteristics of VLANs? (Choose three.)

18 Nov 2015 | Guest Authors | Certification, CISSP, Security
CISSP Question of the Week: OSI Layer for Formatting Data

Which OSI layer is responsible for formatting data?