13 things you need to know about MU-MIMO Wi-Fi

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Computerworld Networking May 25, 2016 13 things you need to know about MU-MIMO Wi-Fi It's a big breakthrough in wireless connectivity, but don't let MU-MIMO's limitations catch you off-guard. Read More ▶ Your Must-Read Stories • Cisco patches high-severity flaws in its Web Security Appliance • Cisco's Meraki spreads its cloud to voice • Facebook's plan to disrupt cellular gets big-name support • Cisco sees network spending hampered by economic jitters • Worm infects unpatched Ubiquiti wireless devices White Paper: C Spire Wireless The Boom in Unified Communications Unified Communications (UC) is quickly moving up on many companies' priority lists. According to a report from InformationWeek, almost half of all companies have deployed UC. A solid majority of these companies say the ROI from unified communications has met or exceeded their expectations. Read More ▶ Cisco patches high-severity flaws in its Web Security Appliance Cisco Systems has fixed four denial-of-service vulnerabilities that attackers could exploit to cause Web Security Appliance devices to stop processing traffic correctly. Read More ▶ Cisco's Meraki spreads its cloud to voice If you manage your whole LAN in the cloud, why not add in the desk phones, too? That's what Cisco's Meraki division has done. Its first phone, the MC74, can be managed on the same dashboard Meraki provides for its switches, Wi-Fi access points, security devices and other infrastructure. Read More ▶ Facebook's plan to disrupt cellular gets big-name support Several of the world's largest cellular carriers, representing almost 1.3 billion subscribers, have pledged support to a Facebook project that aims to dramatically reduce the cost of building and expanding wireless data networks. Read More ▶ Cisco sees network spending hampered by economic jitters Economic uncertainty is still putting a damper on some network spending, and that won't change in the next few months, Cisco Systems said. Read More ▶ Worm infects unpatched Ubiquiti wireless devices Routers and other wireless devices made by Ubiquiti Networks have been infected by a worm that exploits a one-year-old remote unauthorized access vulnerability. Read More ▶ White Paper: C Spire Wireless Unlocking the Value of VoIP Small businesses have been the earliest and fastest adopters of Voice over IP (VoIP) largely due to phone call cost reduction. Now, VoIP has added competitive capabilities such as unified communications and auto attendant, that previously were restricted to expensive PBX telephone systems. Read More ▶ May Digital Magazine: Cross-border data blues Check out our May Digital Magazine, featuring an in-depth story on the EU's new data protection regulations and the pressure on IT teams to achieve compliance. The magazine also includes News Analysis, Opinions and Shark Tank -- all free for download with registration. View the magazine here ▶ Nominate a leader for the 2017 Premier 100 awards Computerworld has launched its annual search for 100 technology professionals who have demonstrated leadership in their organizations through the use of technology and have the strategic vision to align technology with business goals. The deadline for nominating a candidate for the Premier 100 Technology Leaders awards is Aug. 31, 2016. Make a nomination today! ▶ Subscribe to Computerworld Daily News Sign up for our popular, twice-daily tech news newsletter. You'll get Computerworld's up-to-the-minute top stories of the day, both first thing in the morning and late in the afternoon (ET). We deliver breaking news on topics like the latest security threats and the newest mobile devices, in-depth features about enterprise technologies and IT careers, and authoritative analyses of moves made by tech companies like Google, Microsoft, Apple, IBM and HP. Sign up now ▶ Subscribe to CSO's Security Awareness Weekly Sign up for a weekly roundup of features, news, tips and analysis on security awareness delivered to your inbox on Mondays. Sign up now ▶ Computerworld Job Board Search multiple listings now and get new job alerts as they are posted. Check them out now ▶

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