Blog Directory Finance Blogs - Blog Catalog Blog Directory blog directory Top Finance blogs Blogdup Blog Directory Blogarama - The Blog Directory
Showing posts with label Computers. Show all posts
Showing posts with label Computers. Show all posts

Tuesday, May 8, 2007

DELL going to Open-Source?

The adoration for Linux that has been flowing from Round Rock lately is both refreshing and curious, and Dell has just taken its respect for the open-source OS to another level by signing on with Microsoft and Novell. While Linux users have long griped (and protested) about Microsoft, it's been no secret that Michael Dell has a thing for Ubuntu, and now it sounds like Dell will be "buying SUSE Linux Enterprise Server certificates from Microsoft," and moreover, "will be setting up a services and marketing program aimed at getting users of open-source platforms to switch to the new SUSE Linux offering." With the agreement inked, the Texas Powerhouse becomes the "first major systems provider to align with Microsoft and Novell in the collaboration," and judging by all the other recent Linux happenings in the Dell arena, we'd say this deal aligns perfectly with its current strategy.

Thursday, May 3, 2007

Reasons NOT to work in IT

Reason #10 - Most Of Your Accomplishments Are Invisible

The computer guy never hears anyone tell him, “I just want to let you know … everything is working fine!”

The reality is that people call the computer guy when something is wrong.

As a computer guy, if you work really hard to make everything work the way that it should, and things work fine, then people believe you don’t do anything. Everything you manage to get working correctly or do perfectly will forever remain unnoticed by computer users. They’ll only ever notice that you do anything when something isn’t working correctly, and you are called upon to fix it.

Reason #9 - Every Conversation You Have Is Roughly The Same

When the computer guy dares to mention what he does for a living, the typical response is, “I have a question about my home computer…”

Or when the computer guy first hears about a widespread problem within the computer network he’s responsible for, he can barely begin to assess the problem before a dozen other people call to report the same problem.

Or when the computer guy explains a certain process on a computer to a user who is incapable of retaining the process, he will inevitably need to reinstruct the user of this same process — indefinitely.

Reason #8 - You’re An Expert Of Bleeding-Edge Technology Products, Aren’t You?


The computer guy often finds himself in situations where someone is asking him for advice on a pending investment of the technological variety.

“I heard about (some hardware or software product) that can do (something desirable) for me. I brought you these (advertisements/reviews/printouts) because I wanted your recommendation. Which would you buy?”

Although the inquiring person sincerely trusts the computer guy’s judgment over their own, in almost every instance the real objective of these meetings is to ensure their own immunity from making a risky purchase.

If it turns out to be a bad investment, and they cannot get (the hardware or software product) to do (anything desirable), then you will be their personal scapegoat — “But honey, the computer guy said I should buy it!”

Reason #7 - Your Talents Are Forcibly Undervalued

Thanks to the constantly declining price of new computers, the computer guy cannot charge labor sums without a dispute. If he asks to be paid what he is worth, he will likely be met with the “why not buy new?” argument.

That is, desktop computers are always getting smaller, faster, and cheaper. It’s possible to purchase a new desktop computer for under $400. If the computer guy spends five hours fixing a computer and wants $100/hour for his time, his customer will be outraged, exclaiming “I didn’t even spend this much to BUY the computer, why should I pay this much just to FIX it?”

Reason #6 - You’re Never Allowed A Moment’s Peace

The computer guy is so prone to interruption that he rarely finds an opportunity to work on his own problems. This is because:

Computers never sleep.
Computer problems aren’t scheduled.
Every problem takes time to diagnose.
The computer guy can only give one problem his full attention.
Each user believes their problem deserves attention now.
Consequently, the computer guy has a 24/7 obligation to keep critical computer systems running, while simultaneously juggling everyone’s problems. He’ll often need to forfeit any opportunities to tend to his own needs for the sake of others — because at any moment, of any day, he can be interrupted by someone who wants to make their problem his problem.

Reason #5 - People Ask You To Perform Miracles

The computer guy is often mistaken for someone who possesses the combined skills of an old priest and a young priest. I’ll sum this up easily by example:

“No, I really can’t recover any files from your thumb drive, even if you did find it after it passed through your dog.”

Reason #4 - Your Assumed “All-Knowing” Status Sets You Up To Let People Down

There is no common understanding that there are smaller divisions within the computer industry, and that the computer guy cannot be an expert in all areas. What makes things worse, is when the computer guy attempts to explain this to someone asking for help, the person will often believe that the computer guy is withholding the desired knowledge to avoid having to help.

This is somewhat related to the next reason:

Reason #3 - You Possess Unlimited Responsibility


The computer guy is expected to solve problems. It is difficult to determine the boundaries of that expectation.

Some of the oddest things that I’ve been asked to do include:

Use pirated software to undelete important company files.
Create an Intranet, after explaining I didn’t know how to.
Teach someone how to hide their pornography collection.
Solving problems can range from replacing batteries in a wireless keyboard to investigating why the entire building loses power at the same time every morning. Resolutions can necessitate weaving a 50-foot cable through a drop ceiling, or wriggling under a house on your belly to add an electrical outlet.

Reasons #4 and #3 boil down to this: no matter how often you want to play the role of a hero, there will always be circumstances that test the limits of your ability to be one. It’s difficult to judge when helping someone means doing something immoral, and it’s even harder to admit you are unable to solve someone’s problem — and chances are, that someone will view you as incompetent because you were unable to help them.

Reason #2 - A Life Of Alienation

People only talk to the computer guy when they need him to fix something. Also, when the computer guy approaches a user, they’ll hop up out of their chair under the presumption that he’s there to fix something — as if it would never be expected that he only wants to strike up a conversation.

The fact that the computer guy never gets a moment’s peace can also practically force him to withdraw into solitude. His co-workers don’t understand that he doesn’t want to hear about their computer problems during his lunch hour — he does that every other hour of the day. That’s why the computer guy eats lunch alone with his door closed, or goes out to eat every day — not because he’s unfriendly, but because he needs to escape the incessant interruptions.

Reason #1 - You Have No Identity

It’s an awful experience when the computer guy shows up at a neighbor’s doorstep with a plate of Christmas cookies, only to have the child who answered the door call out, “Mom, the computer guy is here!” He begs for an identity that is not directly associated with computers, but “the computer guy” label walks ahead of him — it simply cannot be avoided. I was given a name and I’d love to be addressed by it.

Having read these reasons, you may believe that I’m complaining. It’s true that I was upset with many aspects of my life as the computer guy, but I’m past the point of complaining.

I took a good hard look at my existence and realized that things were not likely to change in the line of work I had chosen. Instead of just complaining, I took action and began making positive changes in my life.

Working in the computer industry isn’t for everybody. It wasn’t for me. I’ve compiled my reasons for putting it behind me and placed them here, so that anyone who is unsatisfied with their life working in computers might recognize it’s not for them either.

Friday, April 20, 2007

DELL offers XP again! YAY

Like most computer makers, Dell switched nearly entirely to Vista-based systems following Microsoft's mainstream launch of the operating system in January. However, the company said its customers have been asking for XP as part of its IdeaStorm project, which asks customers to help the company come up with product ideas.

"We heard you loud and clear on bringing the Windows XP option back to our Dell consumer PC offerings," Dell said on its Ideas in Action page. Users get to vote on various suggestions, and the notion of bringing back XP got 10,000 "points," making it among the most popular requests but well below top picks such as adding Linux or OpenOffice.org to its PCs.

Windows XP systems became scarce, but not impossible to find, after Vista arrived. For example, Hewlett-Packard said it would continue selling XP on some machines aimed at small and midsize businesses, while CompUSA still stocks a couple of business-oriented XP systems in its retail stores. Lenovo has also continued shipping XP on many of its business systems.

Starting immediately, Dell said, it is adding XP Home and Professional as options on four Inspiron laptop models and two Dimension desktops.

Earlier this month, Dell added XP back as an option for small-business customers, but at the time, it said it would not add it back for home users.

"Dell does not have plans to launch Windows XP for home users as the preference, and demand is for the 'latest and greatest' technology, which includes Windows Vista," Tom West, director of small-business marketing at Dell, said in a blog posting at the time.

Analysts say Dell's move is not a good sign for Windows Vista.

"That there is remaining demand from some segment of (the) consumer market points to the inability of Vista to resonate with consumers," IDC analyst Richard Shim said.

There was an initial bump for Vista sales right after its launch, Shim said, but some of that may have been from consumers who delayed purchasing a PC late last year. Sales in the later part of the first quarter were less strong, he said. The overall response to Vista will become clearer throughout the year, he said.

Tuesday, April 17, 2007

Firewall Check List

It’s fairly easy to misconfigure your firewall if you don’t have strong technology expertise among your staff. Though with Linux (and BSD) deployed it does indeed get’s easier to protect your computers hooked to internet, it is still something you should seriously care about.

1. If you have a network and don’t have it firewalled, get it done as soon as possible.

2. Use a firewall device or software to provide your firewall service. Don’t use some other device that may provide some hint of security. The capability can be built into a server or a router or something else, but make sure what you are getting is a firewall.

3. Protect each individual device in your network, or that might be used on your network, with device level security tools.

4. Make sure you properly “wall off” applications from unintended external and internal use.

5. Think of security is an ongoing process, not something you do once and can forget about. Make sure you are installing patches for your network as they are made available. Consider investing in an annual security assessment from a reputable IT consultant or solution provider.

6. Look to an IT consultant, or solution provider, to help you with your implementation. They have the expertise to guide you through the process and ensure that you are able to protect yourself and balance that with making sure you have the ability to run your business.
For desktop users: some Linux distributions do not have firewall installed by default, or activated, so make sure that there is one. For example openSUSE uses iptables as it’s firewall application with Yast Firewall frontend which makes it easier to manage your firewall settings.

No matter which OS you are using on your servers (and desktops/notebooks) the above list is to be followed if you want to be sure that you are safe and secure 99.99% (0.01% - there is a always a key to any lock.

IT security firm trusts open source inside and out

In 1996, entrepreneur Richard Campbell started a company to help other entrepreneurs in East Asia become Internet service providers. His "ISP in a box" concept worked with Slackware as its base. The more experienced Campbell became with open source, a concept he originally discovered in college, the more he began to appreciate tools like Snort, a GPLed network intrusion detection system. "I became a strong proponent of it," Campbell says, and shortly after that he founded the Atlanta Snort Users Group.

Campbell had so much confidence in Linux and Snort that he decided to launch a new company called Securiant. As its flagship product, Campbell created a network appliance that runs on a custom Linux kernel with a big suite of open source security applications, including Squid, Snort, Dan's Guardian, Nessus, Shorewall, and Argus. The SpiderISA appliance plugs into the network and provides up-to-the-minute information about vulnerabilities, necessary patches, and intrusion attempts..... Article

Sunday, April 15, 2007

Novell's regret in Microsoft deal

If Novell's chief executive has any regrets about slipping between the sheets with Microsoft, it's around Microsoft's push for IP protection.

Ron Hovsepian's alliance with Microsoft, announced last November, saw Microsoft agree to sell SuSE Enterprise Linux (SLES) coupons, while the companies worked on interoperability between SLES and Windows on virtualization, directories and file formats between Office and Open Office. Coupons apply specifically to SLES running as a virtual guest in a host Windows operating system or vice versa.

However, it was Novell's tacit recognition of the existence of intellectual property in Linux - by accepting Microsoft's promise not to prosecute developers whose open source code is used by Novell - that really rankled the community.

According to Hovsepian in eWeek, the IP covenant was a Microsoft - not a Novell - idea, and the companies' original proposal did not include a covenant not to sue. "That was one of the business things [Microsoft] wanted out of it," Hovsepian said.

And you can see why. It put Microsoft's chief executive Steve Ballmer back on form in the weeks following the deal, claiming Linux infringes Microsoft IP and that Microsoft wanted to "get the appropriate economic return for our shareholders from our innovation." Novell agreed to pay Microsoft $40m in protection.

Which brings us onto Hovsepian's only genuine - public at least - regret: his delay in responding to a storm of community criticism through an open letter. Hovsepian believes a timelier letter would have cleared up concerns.

That letter said Novell's agreement with Microsoft was "in no way an acknowledgment that Linux infringes upon any Microsoft intellectual property." Rather than clarify, though, Hovsepian's letter left people baffled over why Novell signed the covenant, given both companies held diametrically opposed views

Red Hat in the agencies.

Red Hat has sealed a potentially lucrative marketing and technology deal that could see its open source and Linux software land in more government and defense locations.

The company is partnering with Science Applications International Corporation (SAIC), an $8.3bn systems and solutions provider that lists NATO and the Department of Homeland Security (DHC) among its roster of clients.

Red Hat and SAIC have agreed to partner on development of technology and marketing to promote Red Hat and open source code to defense, federal and commercial users.

SAIC expects to bring its experience in systems integration, software development, database architecture and management of large projects to Red Hat Linux and middleware deployments. Red Hat said it expects the deal will help speed-up the move to open source by the US military, intelligence community, homeland security and other federal agencies.

Hi, im Linux

If you are a linux user, you will definatly enjoy these videos. And if your not, then take this as a learning experience. Video

Friday, April 13, 2007

Windows XP GONE as of 2008

Microsoft will stop selling Windows XP to PC makers such as Dell, Lenovo and Hewlett-Packard by January 31, a company representative confirmed Thursday. The software maker will stop selling XP to system builders, the smaller custom PC makers, a year later, the representative said.

"This has been the practice at Microsoft for some time, and this process provides a gradual transition away from a previous version of an OS, from full availability, to availability only through a distributor, and finally availability via downgrade rights," the Microsoft representative said in an e-mail.

Windows Vista, the successor to XP, became broadly available at the end of January. Microsoft has worked hard to promote Vista as a safer, easier to use, better connected and more entertaining version of Windows than any of its predecessors. However, there s still a lack of Vista-compatible applications and hardware drivers, hurdles for broad adoption.

Despite those words of caution, many PC shoppers already have no choice beyond Vista. PC makers have already moved almost everything they sell to consumers--and some businesses--over to Vista, both in stores and online.

Wednesday, April 11, 2007

Verizon Wireless Gets its Mitts on BlackBerry 8830 World Phone



Being a Verizon customer, I'm always complaining about their lack of phones, but it looks like the boys in red just got first dibs on RIM's BlackBerry 8830 (aka the Cyclone), which is a CDMA/GSM hybrid. In other words, it'll work here in the States and overseas on GSM networks. It's Verizon's second phone with that super feature. Personally, I think Verizon needs more "hybrid" models like that.

The 8830 looks like the 8800 and will pack a QVGA screen, microSD slot, and 3G EV-DO support. The bad news is that there's no camera. Even though I don't take a lot of cell phone pics, that's a deal-killer for me. Otherwise, corporate types should fair well with this baby in their pocket

Zune 2.0 Details Leaked


So we knew the red (and pink and orange) Zunes were coming, but surprise surprise, the red Zune will include some interesting sports content to cater to the sports nuts out there, or so the rumor hounds at Crunchgear say. Supposedly you will be able to select your favorite team and the Zune will be able to download games as podcasts, which could be handy if you miss a game or don't live in the area of your favorite team and miss all of the regional broadcasts on TV.

There are definite perks to something like this, especially for sports fans, but there are all kinds of problems that could be associated. Is it full games or just highlights? I don't see myself wanting to actually download a three hour baseball game and then proceed to watch it on a Zune screen. The jury is still out, but I'll try to give it a shot as soon as I can, given these rumors are correct.

Tuesday, April 3, 2007

Inspector Lists Computers With Atomic Secrets as Missing

WASHINGTON, March 30 — The office in charge of protecting American technical secrets about nuclear weapons from foreign spies is missing 20 desktop computers, at least 14 of which have been used for classified information, the Energy Department inspector general reported on Friday.

This is the 13th time in a little over four years that an audit has found that the department, whose national laboratories and factories do most of the work in designing and building nuclear warheads, has lost control over computers used in working on the bombs.

Aside from the computers it cannot find, the department is also using computers not listed in its inventory, and one computer listed as destroyed was in fact being used, the audit said.

“Problems with the control and accountability of desktop and laptop computers have plagued the department for a number of years,” the report said.

In January, Linton F. Brooks was fired as the administrator of the National Nuclear Security Agency, the Energy Department agency in charge of bombs, because of security problems. The agency was created in the 1990s because of security scandals.

When the most recent audit began, the Counterintelligence Directorate was unable to find 141 desktop computers. In some cases, documents were found indicating that the computers had been taken out of service.

Previous incidents of wayward computers have also involved nuclear weapons information. But the office involved in this breach has a special responsibility, tracking and countering efforts to steal bomb information. Its computers would have material on what the department knew about foreign operatives and efforts to steal sensitive information.

The report includes a response from the security agency that generally agrees with the findings. But the inspector general, Gregory H. Friedman, noted in his report that “the comments did not include planned corrective actions with target completion dates.”

A spokesman for the department, Craig Stevens, said Energy Secretary Samuel W. Bodman “recognizes that we need to manage this place better.”

The counterintelligence office was recently merged with the intelligence office to improve operations, Mr. Stevens said.