Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Tuesday, June 30, 2015

Where are the Girl Geeks?


We’ve all heard about the gender gap in the IT field.  Women simply aren’t thriving in one of the most promising fields in the United States — and not for lack of talent. And here’s the truth: It’s not solely a problem for women. It’s a problem for men, too. In just five years, there will be a million unfilled computer science–related jobs in the United States.  Tech companies are producing jobs three times faster than the U.S. is producing computer scientists. There are incredible opportunities here. We need women to help fill these jobs, and we need them now. Why do women not thrive in the Technology sector?
Few role models
The technology field devoid of female role models. The old adage “You cannot be what you cannot see” is true here. Young girls and people of color have very few modern-day role models in tech. Megan Smith is the Chief Technology Officer of the United States, but she’s hardly a household name. We need more modern-day female role models, many more.
Poor pipeline
At most universities, few women make it past the 101, entry-level computer science class that should welcome all students, regardless of their prior knowledge of the subject. Instead, women entering this first-year class too often suffer from negative ambient belonging. From the first day there, they perceive that the men in the class know much more about programming than they do. Gaming has traditionally been marketed to boys, so by the time these boys get to college, the ones who enter CS classes have likely been gaming for over 10 years. Through finding cheats and discovering the inner workings of games such as Call of Duty and GTA V, gamers can develop an understanding of the fundamentals of programming. With the recent explosion of mobile games, there exists an enormous opportunity to design games that appeal to girls and young women — and create more familiarity with code.

 Sexism
Then there is the issue of plain, old-fashioned sexism. Like it or not, it’s present in the misogynistic nuances in startup culture, in the good ol’ boys corporations of the South, and even in the classrooms and administration of America’s educational system. Sexism might not present itself as it did in the 1960s Mad Men era; instead it is latent, subtle, but still very present. It’s things like not being heard in a meeting or a classroom discussion. It’s the assumption that if you are the woman in the meeting, you are the admin, or you brought the coffee. It’s being interrupted. It’s not being given the chance to prove yourself.

So what now?
Women need to be more assertive; we should ask for raises and believe we are worthy of that raise. Younger women should find a sponsor — not just a mentor, but a true sponsor who will go to bat for their career.
Above all else, women need to support women. We often have to work harder than men to prove our worth in the workplace — and this means that sometimes we don’t look up from our desks in order to reach out and support a co-worker. That’s got to stop.

And finally, we need male allies, because we need each other in the workplace. Teams with women are more productive, have a higher collective IQ, and achieve more. Teams with women have a broader perspective that results in the creation of products that serve a greater breadth of humanity. Women offer diversity, and diversity drives innovation.


“A true male ally,” one woman said to me recently, “is a man who is willing to defend women when there are no women in the room.” So men, stand up and be counted. It will help us all.

Monday, May 4, 2015

How does Airplane Wi-Fi work?

Airplanes use many of the same towers and satellites that deliver data to our smartphones, connecting to towers on the ground, or to satellites, or to both.
Air-to-ground (ATG) connectivity is ostensibly faster, since the towers on the ground are closer. This is what Gogo primarily uses. Gogo is the company that linked to those AirCell phones you used to see in the backs of headrests. Now, it powers wifi on a majority of the major US airlines.
If you’re buying wifi on an airplane these days, there’s a good chance you’re buying it from Gogo, though it isn’t the only provider. Some airlines, like JetBlue and Southwest, manage proprietary wifi systems using other technology. Gogo is also increasingly using a newer technology called ATG-4 that takes advantage of multiple antennas—four of them, arranged strategically along the fuselage—to grab signals and offer faster speeds.
Every Major Airline's Wifi Service, Explained and Ranked
Chart via Gogo

The Gear That Makes It Possible

They may be using the same equipment that people on the ground use, but airplanes need to hold onto network signals as they zip through the air at around 550 miles per hour.
Because an airplane is moving through the stratosphere at such high speeds, the antenna must constantly maintain a connection to any given tower or satellite. It doesn’t help that the satellites themselves are orbiting the Earth at 18,000 miles per hour. At a certain point, the antenna will have to find a new tower or satellite. Some antennas do this with motors that pan and tilt to catch a signal. 
Many companies are trying to come up with better solutions. One obvious solution is to build a better antenna with fewer moving parts that can sit right on top of the fuselage without a bulky bulge. Ideally, the antennas won’t move at all. Instead, these next-gen systems take advantage of beamforming, or spatial filtering technology, that uses multiple antennas to create a more focused and precise signal. Some of the best wifi routers for your home offer beamforming signal processing technology, too!

Thursday, April 30, 2015

TSI-VA Global Ranking as Top MSP


MSPmentor 501, global ranking of the world’s top managed services providers

 Each year, MSPmentor gathers information for its annual rankings through the participation of managed service providers and IT service providers in our annual survey. The survey was conducted from December 2014 through January 2015. Rankings are based Penton Technology’s unique criteria for MSPs such as annual recurring revenues, total revenues, number of employees, devices and users under management, among other factors.
Other key figures from the report include:
·         PCs managed: 2.9 million, up 26%
·         Smartphones and tablets managed 1.04 million, up 31%
·         Physical servers and network devices managed, 881,000, up 18%
·         Virtual machines managed, 532,000, up 52%
"This year’s MSPmentor 501 2015 list showcases the industry’s market leaders and the up-and-comers, and the new market opportunities they are seizing to expand revenue-generating services and propel revenue growth,” said Penton Technology Executive Director Marcia Parker.  MSPmentor, produced by Penton Technology, is the ultimate guide to managed services.
TSI is proud to be named, for the third straight year, in MSPmentor’s 501 list as a worldwide industry leader. 

www.tsiva.com
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