Practical Technology

for practical people.

November 22, 2010
by sjvn01
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How much would you spend for home broadband?

What’s the most you’ve ever paid for your small-office/home-office (SOHO) Internet broadband? For me, it was $350 a month, but that was in the late 80s and I had a fractional T1 using frame-relay direct to my house. In those days, it was worth it. In 2010, I have a 25 megabits per second (Mbps) Charter Internet connection that’s running me $55 a month. It’s not fast enough, but it’s as fast as I can get in Asheville, NC. If I lived somewhere else though I could get Verizon’s new 150/35 Internet service… for $194.99

Hmmm… given a choice, I’d probably pay that. But, then, I watch Internet video all the time, and I also have two dozen computers on my “home” network. What about you? Would 150Mbps be overkill? Is not quite $200 a month be too expensive?

Data Over Cable Service Interface Specification (DOCSIS) 3.0, will bring160 Mbps down and 120 Mbps up to ordinary cable users who don’t have fibre to their doorstep. In theory, DOCSIS 3.0 will be available to 99% of cable users by 2013.

Eh… I’m not so sure that’s going to happen that fast.

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November 22, 2010
by sjvn01
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Dark horse Attachmate buys Novell with Microsoft’s help

VMware wanted to buy Novell, but the virtualization company didn’t want to buy everything that Novell’s board wanted to sell. At the same time, Microsoft had made it clear that it hated the idea of VMware, a Microsoft rival, ending up as Novell’s owner. The result was that Attachmate bought Novell for $2.2 billion while Microsoft paid $450 million for as yet unnamed Novell intellectual property.

Attachmate has agreed to acquire Novell for $6.10 per share in cash. Attachmate, which got its start as a terminal emulation company in 1982, is privately held. Its primary owners are the private equity firms Francisco Partners, Golden Gate Capital and Thoma Bravo. Today, the Attachmate side of the company still works in X Window and terminal emulation. Its other half, NetIQ, sells and services systems and security management software.

Since Attachmate is a private company, it doesn’t have to announce earnings. That said, it seems highly unlikely that Attachmate alone can afford Novell‘s multi-billion dollar price tag. The funding must be coming from its private-equity owners and possibly other partners.

While none of the parties to this deal have talked to me, sources close to the buyout tell me Attachmate and Microsoft partnered up to make the acquisition sweet enough for Novell’s board.

Specifically, in its press release, Novell stated: "Novell also announced it has entered into a definitive agreement for the concurrent sale of certain intellectual property assets to CPTN Holdings LLC, a consortium of technology companies organized by Microsoft Corporation, for $450 million in cash, which cash payment is reflected in the merger consideration to be paid by Attachmate Corporation."

At this time, we don’t know exactly what Microsoft has bought. We do know that Microsoft’s goal of making sure Novell didn’t end up in VMware’s hands has been achieved. It’s also likely that Novell’s long-running WordPerfect lawsuit against Microsoft is now dead. And Microsoft may have gained intellectual property rights that it believes could be used against Linux vendors that don’t partner with Microsoft.

As for Novell’s future, Attachmate will split Novell into two business units, Novell and SUSE, to go with its other holdings, Attachmate and NetIQ. In a statement, Ron Hovsepian, president and CEO of Novell said, "We are pleased that these transactions appropriately recognize the value of Novell’s relationships, technology and solutions, while providing our stockholders with an attractive cash premium for their investment … We also believe the transaction with Attachmate Corporation will deliver important benefits to Novell’s customers, partners and employees by providing opportunities for building on Novell’s brands, innovation and market leadership."

In the same statement, Jeff Hawn, chairman and CEO of Attachmate, said, "We are very excited about this transaction as it greatly complements our existing portfolio. Novell has an established record of innovation, impressive technology and brand assets, and a leading ecosystem of partnerships and talented employees. The addition of Novell to our Attachmate and NetIQ businesses will enhance the spectrum of solutions we can offer to customers. We fully support Novell’s commitment to its customers and we look forward to continuing to invest for the benefit of Novell’s customers and partners."

Novell’s customers and partners aren’t too sure that this new ownership will be to their benefits. While no one was willing to go on record yet, several major partners said that that they would be reconsidering their strategic Linux relationships as a result of the deal. Until it becomes clear exactly what will be happening with Attachmate’s SUSE and how Microsoft fits into this deal with its intellectual property purchase, I think any Novell SUSE Linux customers or partners would do well to be cautious for the next few months.

November 19, 2010
by sjvn01
0 comments

Use IPv6 in Windows 7 Today

As people debate how serious the coming Internet IPv4 shortage really is going to be and when they should migrate to IPv6, some of them may already be using IPv6 every day, and not know it. Seriously.

You see Windows 7 doesn’t just come with IPv6 already installed, it actually uses it for two very different network applications: DirectAccess and HomeGroup.

DirectAccess

The first one, DirectAccess is for enterprise users. DirectAccess, which you get with Windows 7 Enterprise and Ultimate, when used with Server 2008 R2 combines IPv6 with Internet Protocol security (IPSec) to provide a high-speed, Virtual Private Network (VPN). DirectAccess’ built-in VPN is great for stopping network snoopers using Firesheep.

In addition, DirectAccess can be integrated with Network Access Protection (NAP). NAP automatically checks that a remote PC has up-to-date software and the proper policy-set security settings. If need be, the network administrator can set NAP to update the computer and reset its security. So, for example, with DirectAccess and NAP, you can not just block a non-compliant PC from your intranet; you can automatically patch it, add the corporate standard anti-virus client, set it to your desired security settings, and then let it on the network.

I love this combination of features. Once set up properly, it makes managing and securing remote PC so much easier.

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November 17, 2010
by sjvn01
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Hulu Plus Arrives

I’m a fan of watching TV over the Internet, so I was pleased to see that Hulu Plus has finally opened its door to anyone. After using it for the last few weeks, as a beta tester though, I’m not as happy with it as I had hoped to be. Darn it.

Part of that is that even with a 20Mbps cable connection and an optimized 802.11n link between my router, a Linksys Simultaneous Dual-N Band Wireless Router WRT610N and my Sony BDP-S570 Blu-ray Disc Player I’m still seeing latency and lag at times during evening TV prime time. I’m not surprised. After all, I predicted that this would happen.

You see, Netflix was already gobbling up a lot of bandwidth during those same hours. In all seriousness, that wasn’t leaving a lot of bandwidth for other bandwidth hungry video applications like Hulu Plus. As I’ve said before, there’s not enough last mile bandwidth for Google TV, Apple TV, and Roku’s bandwidth demands.

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November 16, 2010
by sjvn01
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The Linux desktop may soon be a lot faster

Linux is fast. That’s why it’s 90%+ of the Top 500 fastest supercomputers run it. What some people don’t realize though is that Linux is much better at delivering speed for servers and supercomputers than it is on the desktop. That was by design. Over the last few years, though, there’s been more interest in delivering fast desktop performance. And, now, there’s a Linux kernel patch that may you a faster, much faster, desktop experience.

The patch by Linux kernel developer, Mike Galbraith, adds a mere 233 lines of code to the kernel’s scheduler, but it cuts desktop latency down by a factor of ten. Now, that, that’s impressive. It’s almost like getting a new computer.

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November 16, 2010
by sjvn01
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Facebook’s E-Mail Flop

As I watched Facebook CEO Mark Zuckerberg yammer on and on yesterday about Facebook’s new messaging service, which he claimed really and truly wasn’t e-mail, I kept thinking: “Yawn. It’s e-mail, and it’s bad e-mail at that.”

Oh sure, it includes SMS and IM as well, but so what? Other Web-based e-mail systems, like my Gmail account sitting in another window as I write this, have been all-in-one communication centers for years. Heck, back when I was using Lotus Notes and Sametime on a regular basis years ago I could do this. Come on guys, unified e-mail is sooo 1995.

So what does Facebook Messages really bring to the table? I don’t see anything. To quote my wife Clara Boza, a legal marketing consultant, “Why would I want to use Facebook messaging?” Why, indeed. It’s just another damn e-mail account to check.

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