Quizzes

WLAN Standards

Wireless networking (CWNA)

Do you think you know a lot about wireless networking? Are you interested in taking the Certified Wireless Network Administrator (CWNA) exam? Test your knowledge with our 13-question quiz on wireless networking! Continue Reading
Wireless LAN quiz

Take our wireless LAN quiz to find out how much you know about WLAN technologies. Continue Reading
Quiz: Wireless standards and protocols

New wireless standards and protocols are emerging all the time. Test your knowledge with our quiz. Continue Reading

MEF launches SDN certification and specs for Presto APIs

MEF worked with The Linux Foundation and ETSI to develop an NFV and SDN certification to focus on related knowledge and skills. ...

KDDI Europe picks Silver Peak SD-WAN for managed service

KDDI Europe makes its move in managed SD-WAN, supported by Silver Peak SD-WAN; Lumina Networks updates its Flow Manager product ...

How to bridge the network engineering skills gap

Training for new network engineering skills should emphasize basic concepts behind building a network, whether it's ...

SearchEnterpriseWAN

How to calculate network bandwidth requirements

Figuring out how to calculate bandwidth requirements is vital to ensuring your network runs smoothly, and it's best to get the ...

How types of noise in data communication systems affect the network

Learn about the different types of noise in data communication -- including thermal, intermodulation, cross-talk, impulse and ...

The best VPNs for enterprise use

This slideshow highlights the best VPNs used in enterprise wide-area networks (WANs) and offers principles for designing and ...

SearchUnifiedCommunications

Google Cloud speech-to-text service gets revamp

Google Cloud speech-to-text service has been updated for improved accuracy through machine learning. The company is also ...

Software for team collaboration presents deployment challenges

When organizations evaluate team collaboration apps, should IT or lines of business implement the service? The answer might be ...

Cisco eyes blockchain messaging for better security

The decentralized data storage method of blockchain could make enterprise group messaging more secure. Cisco is among the vendors...

SearchMobileComputing

Be prepared to handle a mobile security breach

When it comes to cybersecurity, mobile security often falls by the wayside. Discover these techniques to prepare for a mobile ...

Mobile application management tools balance service and cost

Finding the right mobile application management tool can be challenging. Discover whether it's best to choose a stand-alone MAM ...

IT must seek identity management tools with AI, biometrics

The current identity management market is evolving, but it isn't yet fully formed. Discover the technologies that will change ID ...

SearchDataCenter

How IBM's data science team quickens users' AI projects

In this Q&A, IBM's Seth Dobrin discusses the rising user interest in machine learning and AI projects and the help inexperienced ...

IBM blockchain technology spotlights mainframes

IBM's blockchain offerings aim to ease enterprise IT concerns by combining Z system mainframe hardware with industry-specific ...

IBM trots out 'skinny mainframe' to widen big iron appeal

IBM hopes to attract born-in-the-cloud startups that never considered buying a full-blown z14 mainframe, with its little brother,...

SearchITChannel

MSP partners: AWS Managed Services not a competitive threat

The launch of AWS Managed Services was met with speculation over whether the offering might encroach on channel business ...

CrowdStrike looks to quicken incident response times

CrowdStrike introduced a new component for the vendor's cloud-based security platform -- dubbed Falcon X -- that looks to speed ...

HPE Pointnext adds Azure expertise with RedPixie buyout

Hewlett Packard Enterprise said its acquisition of RedPixie will round out its purchase of Cloud Technology Partners last year; ...

Quizzes

Quizzes

WLAN Standards

Wireless networking (CWNA)

Wireless LAN quiz

Quiz: Wireless standards and protocols

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SearchSDN

MEF launches SDN certification and specs for Presto APIs

KDDI Europe picks Silver Peak SD-WAN for managed service

How to bridge the network engineering skills gap

SearchEnterpriseWAN

How to calculate network bandwidth requirements

How types of noise in data communication systems affect the network

The best VPNs for enterprise use

SearchUnifiedCommunications

Google Cloud speech-to-text service gets revamp

Software for team collaboration presents deployment challenges

Cisco eyes blockchain messaging for better security

SearchMobileComputing

Be prepared to handle a mobile security breach

Mobile application management tools balance service and cost

IT must seek identity management tools with AI, biometrics

SearchDataCenter

How IBM's data science team quickens users' AI projects

IBM blockchain technology spotlights mainframes

IBM trots out 'skinny mainframe' to widen big iron appeal

SearchITChannel

MSP partners: AWS Managed Services not a competitive threat

CrowdStrike looks to quicken incident response times

HPE Pointnext adds Azure expertise with RedPixie buyout