Monday, 31 August 2015

How emerging technology is changing K-12 classrooms

While students in K-12 classrooms are building robots in their makerspaces, IT professionals are building the infrastructure needed to keep up with the latest technologies in the 21st century classroom.

Though implementing one-to-one initiatives such as having a laptop for every student continues to be a primary focus for many school systems across the country, those who have already a 1:1 program are discovering new ways to shape student learning. Impressive technology trends are transforming traditional classrooms for students at every grade level.

Robotics, makerspaces and wearables will be a few of the trends that join the ranks alongside teachers and students in the fall. “Research shows that this group of kids learns very differently from past generations,” says GB Cazes, vice president at Cyber Innovation Center recognized, Cazes says.

“The use of cyber as a way to provide a context for the content is rapidly growing. We are putting them on a cyber-highway and providing them with on and off ramps,” says Cazes, who added that this is especially true in science and math. One exciting new tool, the Boe Bot robot, allows students to build a robot with a microcontroller. “There are no textbooks for the Boe Bot. The Boe Bot is the textbook, so you provide teachers with all they need and the students are learning programming and coding as they build,” Cazes says.

Some schools may have the ability to provide a Boe Bot for every classroom, but for those who can’t, makerspaces – high-end craft rooms with access to 3D printers – are a trend that make technology available for students to learn and create all on their own.

Jason Valade, customer success manager at TechSmith described the makerspace as “a place where students need very little direction. It’s trying to give students space to be creative and let them explore and develop.”

Eileen Lento, Intel Education’s director of strategy and marketing says, “Microscopes and databased software,” are new technologies that will give 21st century learners more authentic educational experiences.

“There are holographic technologies, coding is becoming a valuable skillset in the world we live in. There are goggles for virtual reality and wearables for physical education classes that are more usable and kids can analyze their own data more easily,” Lento says.
Improvements have to happen at both ends

Changes need to happen at both the front end and the back end, Lento says. “We don’t want devices to be expensive typewriters.” The tools need to do more than exist, which means there needs to be matching improvements when it comes to infrastructure.

“The role of the CIO as enabler comes into play,” says Lento. “The job has grown from supporting services to enabling learning. They need to be asking, ‘How do I set up the infrastructure?’ and ‘How do I protect the students’ privacy?’”

The role of the IT professionals has become even more demanding because, “There needs to be innovations on the backend from servers to storage. All of the edge devices on the front-end need to exist within a secured fabric,” says Lento.

The role of the IT professional has also grown to include mediator, and even educator. Procuring the funds to build the infrastructure, especially in public schools, can be a formidable obstacle, and Valade recommends a multi-tiered approach. It’s important to consider where the desire for technology and devices falls in line with the greater priorities of a school’s mission.

Moving too fast might slow things down

Knowing how to effectively communicate the value of investing in technology will help a school system develop a comprehensive plan for continued success. Schools need to think about if they want to delay tech improvements for a year or two, or, as Valade cautions, “get devices in hands now but end up with a poor experience.”

Even if finding funding for technology isn’t an issue, the physical structure of the school can create complications. Many schools were built in the 1940s–1970s, and they were not designed to run new Cat 5 cables.

From the students to parents, school boards, teachers, administrations and IT professionals, there are a lot of players to consider, and a lot of stakeholders who want to see the success that educational technologies are promising.

It’s important not to be driven by ego in the race to bring more technology into the classroom. While all of these tools and gadgets are intended to meet today’s students where they are and prepare them for the work force, rushing in too quickly can backfire.

“Technology is leaping and bounding itself so fast. How do you keep up? How do you plan for replacement costs?,” Cazes says, It’s the nature of the beast to get excited, so it’s easy to raise more for the initial investment, but how do you get support for strategically sustaining and replacing the technology?”

Investing in technology is not a single line item in a budget. IT professionals need to communicate with school boards and the community to change the mindsets of people who remember the classroom as one thing and are challenged by conceiving the ways in which technology is reshaping schools.

Lento agrees that schools need to “start at a focus of improved student outcomes. What does student success look like? Most parents are still in the space of, ‘I went to K-12 and this is what it looked like, and it worked.’”

Consider the integration of technology not as a race but a journey. “Through the journey, the leadership team needs to evaluate what they said student success will look like, how they said they would measure it, and then look at the data they are using to measure it,” Lento says.

Tuesday, 25 August 2015

Top 10 technology schools

Interested in going to one of the best colleges or universities to study technology? Here are the top 10 schools known for their computer science and engineering programs.

Top technology schools
Every year, Money releases its rankings of every college and university in the U.S., and not surprisingly, a number of those top schools are leaders in the tech space. Here are the top 10 technology schools, according to Money's most recent survey of the best colleges in America.

Stanford University
First on the list for not only technology colleges, but all colleges, Stanford University has an impressive 96 percent graduation rate. The average price for a degree is $178,731 and students earn, on average, $64,400 per year upon graduation. Stanford's global engineering program allows its 4,850 students to travel around the globe while studying engineering. There are nine departments in the engineering program: aeronautics and astronautics, bioengineering, chemical engineering, civil and environmental engineering, computer science, electrical engineering, management science and engineering, materials science and engineering, and mechanical engineering.

Massachusetts Institute of Technology
The Massachusetts Institute of Technology, located in Cambridge, Mass., is the second best technology school in the country, with a 93 percent graduation rate. The average net price of a degree comes in at a $166,855, but students can expect an average starting salary of $72,500 per year after graduating. As one of the top engineering schools, it's ranked number 1 for chemical, aerospace/aeronautical, computer and electrical engineering. The top employers for the 57 percent of graduates that enter the workforce immediately include companies like Google, Amazon, Goldman Sachs and ExxonMobil. Another 32 percent of students, however, go on to pursue a higher degree.

California Institute of Technology
Located in Pasadena, Calif., the California Institute of Technology has a graduation rate of 93 percent. The average cost of a degree is $186,122, and students earn an average starting salary of $72,300. CalTech, as it's often called, has departments in aerospace, applied physics and materials studies, computing and mathematical sciences, electrical engineering, environmental science and engineering, mechanical and civil engineering, and medical engineering. The prestigious college is also home to 31 recipients of the Nobel Peace Prize.

Harvey Mudd College
Harvey Mudd College in Claremont, Calif. has a strong technology program, putting it at number 4 on the list of top technology schools. The cost of tuition is also one of the highest on this list, at $196,551 for a degree. Graduates of Harvey Mudd earn an average of $76,400 early on in their careers and the graduation rate is 91 percent. The engineering program at Harvey Mudd College focuses on helping students apply their skills to real world situations. Students can also get professional experience and help solve design problems outside of the classroom through an engineering clinic.

Harvard University
Harvard University, located in Cambridge, Mass., technically ties with Harvey Mudd for top technology schools, and top overall colleges. The graduation rate is 97 percent and the average price of a degree is $187, 763 while graduates earn an average annual salary of $60,000 when starting their careers. At Harvard's Jon A. Paulson School of Engineering and Applied Sciences, which goes back as far as 1847, undergraduate students can study applied mathematics, biomedical engineering, computer science, electrical engineering, engineering sciences and mechanical engineering.

University of California at Berkeley
The University of California at Berkeley has a graduation rate of 91 percent, and students can get a degree for around $133,549. After graduation, the average salary for students starting out their careers is $58,300 per year. The electrical engineering and computer science division of the University of California at Berkeley has around 2,000 undergraduate students and is the largest department within the university.

University of Pennsylvania
The University of Pennsylvania, located in Philadelphia, Penn., has a graduation rate of 96 percent and the average cost of a degree is $194,148. Students graduating from UPenn and beginning out their careers earn an average annual starting salary of $59,200. The UPenn engineering department focuses on computer and information science. Students can study computer science, computer engineering, digital media design, networked and social systems engineering, computational biology as well as computer and cognitive science.

Rice University
Located in Houston, Rice University has a graduation rate of 91 percent and the average cost of a degree is $157,824. Upon graduation, the average starting salary for students comes in at $61,200 per year. Rice University has a Department of Computer Science where students can work in faculty research programs and describes the perfect computer science student as a "mathematician seeking adventurer," a quote from system architect Bob Barton. In the electrical and computer engineering department, students can prepare for a career in oil and gas, wearables, entertainment, renewable energy, gaming, healthcare, space industry, security and aviation.

Brigham Young University-Provo
Brigham Young University-Provo, located in Provo, Utah, has a graduation rate of 78 percent, but students won't have as many loans as other colleges on this list. The average price of a degree is a moderate $80,988 and the average starting salary for graduates is around $51,600 per year. Brigham Young University-Provo offers degrees in electrical engineering, computer engineering and computer science. With a wide array of programs to choose from in each degree, Brigham Young University-Provo boasts a rigorous course load with an emphasis on gaining practical skills for the workforce.

Texas A&M University
College Station, Texas is home to Texas A&M University where 79 percent of students graduate and the average cost of a degree is $84,732. Students can expect to earn an average starting salary of $54,000 per year after graduation. The Texas A&M computer science and engineering program boasts an "open, accepting, and compassionate community that encourages the exploration of ideas." Students should expect to leave the program prepared to help solve real-world challenges in the technology industry through applied research.



Wednesday, 19 August 2015

Back to school on a budget: Choosing a cheap laptop to fit your needs

We reviewed eight mainstream budget laptops—because "cheap" doesn't have to mean "awful."

Bargain back-to-school laptops exist for a reason: Not everybody can afford a $2,000 laptop. Honestly, most people don't even need a $2,000 laptop.

For this set of reviews, we're looking at the other end of the spectrum—basic laptops that let you work and browse without crippling your budget. We asked a number of the biggest PC manufacturers (HP, Lenovo, Acer, Dell and Toshiba) to send over their best laptops costing $500 and lower. There's no need to point out that we're pitting an Atom-based machine against one with a Core i5. This is about price point, not conformity. If we missed your personal favorite in this tier, let us know and we can try to take a look at it.

Some people spend more on a single computer than the total cost of these eight budget laptops.

1) If you can spring for a $750 laptop, do so. We took a look at some laptops in that range also, and the difference is palpable. A $500 laptop is all about trading off one important feature for another. You tend to get one standout feature amidst a bunch of compromises. We've found that $750 laptops are generally more well-rounded.

2) On the other hand, you can get a surprisingly competent laptop for $500. These machines aren’t going to make a power user swoon. For basic web browsing, office work, and movie streaming, however, a $500 machine nowadays is a much better proposition than it was ten years ago.

The range of laptops on display here is also pretty interesting. On the high end we've got a handful of fairly traditional (albeit low-end) full-sized laptops with Core i5 processors:
The HP Pavilion x360 11t features a Core M and SSD.

The bloatware is free

We also examined what third-party software/bloatware came with each laptop. One way manufacturers push down costs on these low-end machines is by laying out deals with software companies: "We'll put your software on our machine so you get more customers, and in return you subsidize part of the cost of the laptop itself." It's a purely profit-driven practice, and as Lenovo learned last year it can get you in quite a bit of trouble if you're not careful.

Another thing to keep in mind: You may or may not be better off buying a refurbished unit if you're in this price range—though that depends on how the previous owner treated the machine.

As for methodology, we analyzed these laptops the same way we'd take a look at any other set. Our primary benchmarking tools were PCMark 8 and 3DMark—and yes, we took a look at gaming performance on budget $500 laptops. Spoiler: None of the machines did a particularly great job. Don't buy any of these machines and expect it to run anything more intensive than a 2D indie game or (if you're lucky) something like League of Legends. On low.

We also took a look at disk speeds with CrystalDisk Mark—important because some of these laptops are running standard (and slow) mechanical hard drives, while others are packing speedier storage options.
05 toshiba 2
Rob Schultz

This Toshiba offers a surprising amount of performance for its price.

And finally, we did a more specialized test—a Handbrake transcode of a 30GB Master and Commander file down to a 1GB-ish Android Tablet size.

That's in addition, of course, to looking at the laptops themselves—the build quality, screen quality, keyboard, and trackpad are just as important as the specs. This is a device you'll most likely use every day, and for a while. Even if you only paid $500, we want to make sure you're getting a machine that feels like a quality laptop, not two sheets of veneered plywood held together with a rusty door hinge.

And believe me: It can be done. I've seen it. In fact, let's start with one of the most impressive of the bunch as far as case quality goes—the Dell Inspiron 5000.


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Wednesday, 12 August 2015

FREE COURSE: Learn basic Cisco networking

In partnership with tech training provider Pluralsight, Network World offers a free online course on CCNA routing and VLANs

In partnership with Pluralsight, Network World presents a free course on CCNA routing and VLANs. In this course, the student will learn the fundamental concepts of networking, and then immediately apply this knowledge to the configuration of a router and switch.

By the end of the course, the student will have enough knowledge to set up a network environment that has multiple subnets over multiple virtual LANs (VLANs), use network address translation (NAT) to connect to the Internet, and hand out IP addresses automatically. Additionally, the student will take a deep dive into IP addressing, using binary, to really gain a fundamental understanding of how endpoints are addressed. All you need as a prerequisite is a willingness to learn and basic computer skills.



Friday, 7 August 2015

8 most in-demand IT security certifications

High-profile security breaches (such as this week’s hack of Ashley Madison) have highlighted the need for skilled security professionals. The most recent IT Skills and Certifications Pay Index from research and analysis firm Foote Partners confirms that IT pros holding security certifications can expect premium pay.

In-demand IT security certifications
As high-profile security breaches (e.g., Target, Sony, Adobe and most recently, Ashley Madison) continue to dominate headlines, companies are doubling down on pay to hire the best and the brightest IT security professionals. The most recent IT Skills and Certifications Pay Index (ITSCPI) from research and analysis firm Foote Partners confirms that IT pros holding security certifications can expect premium pay. Market values for 69 information security and cybersecurity certifications in the ITSCPI have been on a slow and steady upward path for two years, up 8 percent in average market value during this time, states co-founder, chief analyst and research officer David Foote in the report.

"It's been a long time coming, but 2015 will be a year when discretionary spending for security -- that is, everything not related to compliance spending -- will start to reflect the fact that …virtually every industry is formulating a cybersecurity strategy and searching for people with skills in this area. There is ample evidence of a global gap in cybersecurity skills. But with a lack of consistency in jobs and career paths for security professionals, we can expect organizations to have difficulty attracting and retaining cybersecurity talent in the foreseeable future," said Foote.

The information being reported is part of Foote Partner's IT Skills and Certifications Pay Index for Q1 2015. The Index tracks premium pay for 749 IT certifications and noncertified skills on a quarterly basis. The latest edition data was collected through April 1, 2015, and includes information from 54,899 validated IT professionals receiving premium pay for their skills and/or certifications. Here are the top eight most valuable security certifications based on changes in market value/premium pay.

Information Systems Security Engineering Professional (ISSEP/CISSP)
Developed in conjunction with the U.S. National Security Agency (NSA), the Information Systems Security Engineering Professional (ISSEP) certification covers integration of security methodologies and best practices into any and all information systems, including projects, applications and business practices. ISSEP/CISSP certifications showed a market value percent change of 36.4 percent in Q1 2015 over the previous quarter.

EC-Council Licensed Penetration Tester
The LPT certification demonstrates a professional's ability to audit network security, perform penetration testing and recommend corrective action for any weaknesses found. The two-part EC-Council Certified Security Analyst/Licensed Penetration Tester (CSA/LPT) program is a comprehensive, standards-based, methodology intensive training program that teaches information security professionals to conduct real life penetration tests by utilizing EC-Council's published penetration testing methodology. Professionals with this certification reported a 28.6 percent market value percent change in Q1 2015 over the previous quarter.

GIAC Certified Penetration Tester
The GPEN certification is for security personnel who assess target networks and systems to find security vulnerabilities. Certified pros know the ins-and-outs of penetration-testing methodologies, the legal issues surrounding penetration testing and how to properly conduct a penetration test as well as technical and nontechnical techniques specific to penetration testing and best practices. This certification reported a 28.6 percent market value percent change in Q1 2015 over the previous quarter.

GIAC Security Essentials
The GSEC certification is for security professionals that want to demonstrate they are qualified for hands-on application of security tasks related to a broad range of IT systems. Candidates are required to demonstrate an understanding of information security beyond simple terminology and concepts, and must prove they can put theory into practice. The certification reported a 20 percent market value percent change in Q1 2015 over the previous quarter.

Cybersecurity Forensic Analyst
The Cybersecurity Forensic Analyst certification (CSFA) proves that certification holders can conduct a comprehensive analysis of computer and electronic systems, properly interpret the evidence and deliver the investigation results to business stakeholders effectively and efficiently. The certification also demonstrates that professionals can perform these analyses within a limited time frame. Requirements and testing scenarios are based on real-world examples and are continuously updated to reflect the latest threats. The certification has experienced a 15.4 percent market value percent change in Q1 2015 over the previous quarter.

EC-Council Certified Secure Programmer
Most software vulnerabilities are due to programming errors; EC-council Certified Secure Programmers (ECSP) have proven that they can develop high-quality code that makes use of best practices and sound programming techniques to protect against vulnerabilities. There are ECSP certifications available for .Net and for Java. The certification has experienced a 12.5 percent market value percent change in Q1 2015 over the previous quarter.

Check Point Certified Security Expert
The Check Point Certified Security Expert (CCSE) certification teaches security professionals how to build, modify, deploy and troubleshoot Check Point Security Systems on the Gaia operating system. Hands-on lab exercises teach how to debug firewall processes, optimize VPN performance and upgrade management servers for optimal security. The certification has seen an 11.1 percent market value percent change in Q1 2015 over the previous quarter.

Certified Secure Software Lifecycle Professional
The Certified Secure Software Lifecycle Professional (CSSLP) certification validates a professional's ability to develop application and software security protocols within their organizations and to reduce vulnerabilities and lock down potential breach points throughout the software development lifecycle (SDLC). The certification has seen a 7.1 percent market value percent change in Q1 2015 over the previous quarter.