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Most Expensive Mobile Phones

Posted by vishtecho On January - 21 - 2009

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What is the costliest mobile phone you have ever seen? Is it the iPhone craze on the Net or the brand new Nokia N97 in your friend’s hands? What you see now will not just amaze you but will take your breath away the moment you check their prices.Don’t believe me? Then just come on in and watch the dazzling collection of the Costliest, most Expensive Mobile Phones in the world.

Until recently, the vast majority of mobile phones had been priced between £100 and £300, with only Vertu, a division of Nokia, manufacturing uber-premium phones. With prices starting at around £4,000 Vertu phones are only for the filthy rich, and the super famous.

However, Vertu’s monopoly of the luxury phone market is coming to an end with the launch of several new luxury mobile makers, including Gresso, Mobiado and GoldVish. Other mobile phone manufacturers are also partnering with luxury brands to produce a range of premium mobile phones, such as LG and Prada, D&G and Motorola, and now Tag Heuer and Modelabs. Finally, there are the ridiculous, super-expensive one-offs, made purely for headline grabbing, such as Goldvish’s “Le million”, worth a cool $1,000,000, see below for details!

1. Goldvish “Le million” = $1,000,000 (£540,540)

Goldvish

A PR stunt it may be, and they surely can’t be expecting to sell any, but the Goldvish “Le million” is officially the most expensive mobile phone in the world, according the Guiness Books of Records. There’s even been talk of a $1.3million phone, but this has fewer diamonds than the Goldvish so I can’t see where the extra expense comes from! The “Le million” is a one off, featuring a blinding 120 carats worth of VVS-1 grade diamonds, according to designer Emmanuel Gueit. If $1 million is out of your price range. the Geneva-based Goldvish also offer several other diamond-encrusted 18k gold models in your choice of rose, yellow, or white, starting at a much more reasonable $25,600 (£13,837). ;)

Source

2. Vertu Signature Cobra = $310,000 (£167,567)

Vertu Cobra

Vertu is now taking orders for the Signature Cobra, designed by French jeweler Boucheron, but you had better be quick as only 8 are being made! The Cobra will feature one pear-cut diamond, one round white diamond, two emerald eyes and 439 rubies. Vertu will also be offering a “cheaper” version, ruby free, at $115,000 (£62,162).

Source

3. Sony Ericsson Black Diamond = $300,000 (£162,162)

Sony Ericsson Black Diamond

Apparently the Black Diamond will be available in 2007, not from Sony Ericsson but by a company called VIPN. Initially only 5 unique numered pieces will be available for the unbelievable price of, wait for it… $300,000.

With regards to the specifications, don’t expect anything remarkable for your money. It will have Quad-band with Wi-Fi, an Intel 400Mhz processor running windows mobile 5, and a touch sensitive 2″ screen. It will also include internal memory of 128mb and will come with a 2Gb SD card for external storage, plus a respectable 4 Megapixel camera.

The designer Jaren Goh has used some pretty impressive materials for the build, featuring titane with polycarbonate, mirror-finish cladding and diamonds.

Source

4. Vertu Diamond = $88,000 (£47,567)

Vertu Diamond

The Diamond is Vertu’s premium range of high-end mobile phones. As the name suggests the handsets in the Diamond range are diamond-encrusted handsets made from platinum. Only 200 of the handsets are being produced, the most expensive believed to be worth an estimated £50,000.

5. Motorola V220 Special Edition = £28,000 ($51,800)

Motorola

Austrian designer Peter Aloisson, has taken a standard Motorola, studded it with 1,200 diamonds and added a keyboard inlaid with 18 carat gold. The outcome is a £28,000 handset, suitable only for footballers and film stars!

Source

6. Gold Edition Nokia 8800 Phone = $2,700 (£1,459)

Gold Nokia 8800 Mobile Phone

If you have $2,700 to spare, you can now buy the Nokia 8800 in 24K gold. However, be warned, if you think you’ll be getting a better phone for your extra cash, you wont! The features found on the Gold Edition are the standard 8800 features, which are pretty basic. It includes a 0.5 Mega pixel SVGA camera, 64 MB of internal memory, 64 voice polyphonic rigntones, FM Radio, Mp3 Player, video recording and 180 mins talktime. However, the Gold Edition does includes a special edition box and charging dock!

Source

7. Mobiado Professional EM (wood) = $1,900 (£1,027)

Mobiado

The Mobiado Professional EM, is a wood-clad upgrade of their earlier Nokia-based phone that includes a 1.3 megapixel camera, music player, FM radio, Bluetooth, and according to Mobiado it’s the first production phone with Titanium buttons. Only 200 are being made and each one has its limited number engraved on the back. At $1,900 however, you’re still paying an awfully high premium for a fairly basic phone encased in wood!

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a href="http://www.engadget.com/2005/06/21/mobiado-knocks-on-wood-with-1-900-professional-em/" target="_blank">Source

8. Bang & Olufsen (Samsung) Serene = $1,250 (£675)

Bang and olufsen serene mobile phone

Bang & Olufsen hooked up with Samsung to design the sleek but unconventional Serene. Its not a bad looking phone and it even has a built-in motor to assist you in opening and closing the phone. It’s not very practical however, requiring a special screwdriver to access the battery and the SIM card, and its circular keypad will take some getting used to. Also, for some strange reason they have positioned the camera lens on the side of the device, which will make it difficult to align snapshots via the viewfinder on the display.

Source

9. Lamborghini 8800 Sirocco from Nokia = $To be announced

Lamorghini 8800

The Lamborghini Nokia 8800 Sirocco is another special edition, like the previously launch Aston Martin branded Sirocco. It will ultimately be a standard 8800 Sirocco but with the addition of the famous Lamborghini logo engraved on the font and the back, plus ball bearings from the auto company to in the slider phone mechanism. The Lamborghini phone will be a limited edition with only 500 being made. It will also feature Lamborghini graphics as wallpapers, screensavers, ringtones, and even has a short documentary video about the Lamborghini.

Source

10. Gresso Luxury Phone = £expensive

Gresso

The Russia based Gresso, is a new entry into the luxury phone market. Their aptly name “Gresso Luxury Phone” is made of gold and African Blackwood. Apparently they will be releasing a collection of five models called the Black Aura collection, and the designer is a “well known” Italian designer. Currently there are two versions of the African Blackwood phone, one with pink gold highlights named the Gresso Blackwood Gold Edition, and one made entirely of African Blackwood. In addition to the two African Blackwood phones Gresso also make a phone made entirely of pink gold named the Gresso Gold phone. Initially, the phones will be on sale only in Russia.

Source

Popularity: 13% [?]

Dry a CellPhone Fallen in Water

Posted by vishtecho On January - 18 - 2009


If you’ve dropped your cell phone in water, or just gotten it wet, then you’ll want to make sure you follow a series of steps to ensure it will continue to operate.Here are the steps to be followed immediately:

Remove the phone from the water source

If you are able to quickly remove the phone from the water, then you’re likely to be able to restore it. Most phones have a tight, sealed outside layer that will help keep out water for a short period of time. The key is avoiding contact between the water and the phones electronic components while they are powered by the cell phones battery.

Begin to dry the phone and remove accessories

You should quickly work to get rid of the excess water by draining the phone and then using a towel to clean off external moisture. Resist the temptation to use a hair dryer on the internal components, as this may cause damage to the circuitry, even at a low temperature. Instead, you need to use a suction source such as a vacuum, but be careful to keep it out of direct contact, otherwise static electricity might come into play. Once you have removed the water that you can directly, you should use a dessicate to absorb water on the phone.

Allow the Phone to Dry and Test It

After you have following the aforementioned steps, allow the phone to dry naturally dry. After 24 hours you should test its operation. If it’s still not working, you should visit your cellular carrier store to see if they can help replace or restore the phone.

Source:TechFaq

Popularity: 4% [?]

Windows Maintainence Security

Posted by vishtecho On January - 18 - 2009


After your PC has been under maintained for so long, it tends to get laggy, choppy, slow download speeds, and much more. In this guide, I will be covering some great ways in which you can use to maintain your PC to it’s utmost condition.


Common Windows Fixes

Windows is not like an old television – by this I mean that giving it a good smack won’t get it running again. If anything, it will damage the computer even more. In this part of my guide, I will be adding some useful tips on how to fix your computer from simple and common problems.

It’s not coming on

This is what I’d like to call a “Dumb Fuck” problem. Simply, plug the damn thing into the outlet or turn the switch on the top/back of your computer. If none of that works, your PSU is fucked. Go buy a new one ^_^

The Internet Isn’t Working

Restart your router, make sure everything is connected via Ethernet cables, and restart your PC. If none of that works, try bitching to your ISP or maybe even paying the bill ;)

(some program) Has Preformed An Illegal Action, It Will Need To Close

Simply click “Ok” or “Yes” when the exit program box pops up, It’s nothing to worry about. If you continue to recieve this in the future, write down the “Details” of the offending program and ask a professional.

(BSOD) Blue Screen of Death

Nobody likes this little bastard, and I don’t think anyone will. If you get one of these, a simply restart will solve the problem. But if it persists, write down what it says and consult a PC Techie.

“I cant get rid of this virus!!1!1!one one HALP!”

Did you try running your scans in safe mode? That usually does the trick ;) . If not, run Hijackthis, and give us a log, we’ll see what we can do for you ;) .

I can’t close this program! It froze!

The 10 letter guide to Windows, CTRL+ALT+DEL. Press those 3 keys at the same time, find the offending application, highlight it, and press end task. If the problem persists, try re-installing it. If CTRL+DEL won’t fix anything, press CTRL+ESC and it will open your start menu in where you can restart your computer.

My computer says I need to install updates! How?

Check out Windows Update, it will show a list of Microsoft-made updates for your operating system as long as it is supported. Sadly, for Windows 98 users, support for that OS was dropped not too long ago.

Hard Drive Not Found

O shi-. It’s times like this that you had wished you made that emergency boot disk. This is why you should always have one at bay, ready to go into action. Things like this can happen unexpectedly at any moment. If that doesn’t do the job, you may need to restart your bios or replace your computer’s internal battery.

Can’t Detect Mouse/Keyboard

This usually happens when your using a USB mouse or keyboard. To fix this, simply plug in a regular PS/2 keyboard, and enable usb devices in the computers bios.

By the way, always check for new drivers for your hardware!

Spyware and Adware

Spyware is becoming a rising threat in todays society. This type of software gathers your personal information, gives it to advertisers, spam marketing, ect ect so some laughing bastard on the other side of the Ethernet cable is getting paid for it. It can also control what you do on your computer, and can sometimes be a bitch to remove. But then again, adware is no friend of yours either. Adware is exactly what it’s called, it’s a type of ware that displays ads wherever you are. I’ve had it before, and it’s not pretty(By this, I mean that unstoppable popup’s keep coming and coming). Both of these types of software totally suck ass through a straw and you don’t want to encounter them, trust me. This part of the tutorial is vital so that your PC doesn’t become a mess like this.

AdAware

This little dandy is a favorite of mine for one reason – it does what it was made to do. Defiantly not the most powerful thing out there, but defiantly not the worst. Not only does this small package pack a punch against Spyware, it also deals a fair shot towards Adware, Trojans, Virus’s, Tracking Cookies (Even though they’re not really a bad thing, they can still be a nuisance some times), Exploits, and much more. I’d recommend this one to pretty much everyone who owns a PC.
Download Link – Ad-Aware 2007 (Free)

Spyware Blaster

It doesn’t seem like much, but it does an excellent job of protecting you from having malicious software installed unnoticed. This one tool adds an ass load of malicious sites to your “Restricted Website List” In both Internet Explorer and Mozilla Firefox (Sorry Opera users :( ). I have nothing else to say about this one except for that when you download and install it, make it your first task to press the update button ;) .
Download Link – Spyware Blaster (Free)

Windows Defender

Windows Defender, by (God forgive me for saying it) Microsoft, is actually a half decent computer utility. Seriously. It works in real time, protects against intrusions, popups, unwanted sluggish performance, adware, and spyware. It also provides tips as to how to handle the situation (Lol give m$ moneyz?) and I’d defiantly recommend it.
Download Link – Windows Defender (Free)

Virus Removal/Protection
Computer virus’s have been around since, well, since computers have been around, and their type of usage has not changed at all. I’ll list a few handy-dandy programs now in a minute, but first, I’d like to share with you a few tips as to keep yourself safe.

  • Only download from sites you trust
  • Always scan a file before running/extracting
  • Use a firewall

Be sure to follow those to make sure that you keep yourself [s]STD[/s] virus free. Now, it’s time for you to get yourself some virus protection.

AVG AntiVirus

Is there really that much to be said? AVG is an excellent program, it’s better then pretty much most of the competition, including the ones that cost money, and it’s 100% free! This anti-virus is a freaking’ tank when it comes to virus removal. It takes a lickin’ and keeps on tickin’. (I said there wasen’t much
to be said ;) )
Download Link – AVG Anti-Virus (Free)

avast! Home Edition

It’d be nice to notice how I italicized “most” in my AVG paragraph. Well, this one is like AVG, on roids. I personally named it the “Clusterfucker” as that is exactly what it does to threats it finds. It wipes them the fuck off the hard drive, and thats why I like about this one. It’ll keep you safe and secure from many, many different threats ;)
Download Link – avast! Home Edition (free)

Defragmentation
Defragmentation, also known as defragging, is a process in which the files of the computer are physically rearranged in order to decrease the fragmentation of the hard drive. Another process which defragmentation uses to tweak your computer is the compaction process which files are compressed in order to create free space and in return, slow the process of fragmentation.

Auslogics Disk Defrag

This program is pretty much “the shit” to have when it comes to defragging your hard drive. It does an excellent job of defragging and is a million times better then the “Disk Defragger” which came with your copy of whatever version of windows you run on. This program works great with Windows 2000, XP, 2003 Server, and Vista and is bound to give your PC that little cleanup it’s been waiting for.
Download Link – Auslogics Disk Defrag (free)

Various Cleanups
This part of the guide is dedicated to various cleanups which will help improve Window’s performance.

CCleaner

CCleaner, or Crap Cleaner, whatever you want to call it, does a great job at cleaning up your temp files. The first time I ran it, it deleted 6gb’s of temp crap on my HD which had no use but to take up space. I recommend this program to anyone as it is very helpful in tweaking your PC’s performance as well as opening up some extra space on your HD.
Download Link – CCleaner (free)

Rootkit Unhooker

Rootkit Unhooker specializes in removing rootkits which have been hooked with virus’s, spyware, and other bad shit. Sometimes, they hook themselves to rootkits and Rootkit Unhooker is your last resort to getting rid of them. I really recommend this one as it helps you keep your computer crap-free. Be careful what your doing though, sometimes you can crash your computer if you unhook the wrong things ;) .
Download Link – Rootkit Unhooker (free)

Other Helpful Utilities

Speedfan

Speedfan is a helpful utility which monitors your PC temps using sensors on the motherboard, and gives you the ability to change the speed of your fans if they’re connected properly. My average temperatures are 38 under load and 28 while idling. So, if your PC temp suddenly goes up in the 50+’s, I suggest giving your PC a quick dust down, inside and out :P .
Download Link – Speedfan (free)

CPU-Z

CPU-Z is a handy little tool which will be able to tell you every little bit about your PC, right down to the speed of your RAM, your socket type, what version of USB drivers you use, and gets even more indepth from there. It’s a must have
Download Link – CPU-Z (free)

Firefox

Firefox is a top notch web browser which incorporates high speeds with grand protection. This beast is well tamed to treat you well during your journey into the internet. I’ve been using it for years and it’s has since served me greatly. There are alot of awesome ad-ons for it to enhance your web browsing experience even more! Enjoy!
Download Link – Firefox 2 (free)

Opera

Opera is an excellent browser. It ranks with Firefox and is definatly a browser of choice. It has a “Speed Dial” script which allows you fast access to any of your sites, .torrent support when your downloading, rich text editing, and much more. It’s one of my recommendations.
Download Link – Opera (free)

notepad2

Notepad2 is an enhanced version of Microsoft’s “Notepad”. It comes with syntax highlighting, line numbering, and lots of great tools for programming. It’s defiantly a programming tool of choice for those who are into that sort of thing.
Download Link – Notepad2 (free)

Popularity: 2% [?]

IBM mainframe Contest for students in Brazil

Posted by vishtecho On August - 28 - 2008


IBM is promoting a contest for students of mainframes in Brazil. Basically they have to sign up and perform certain tasks, some simple other complex that can take from weeks to months. The prizes ranging from T-shirts, PSPs and laptops to even working at IBM! 

Registration begins for students on August 27 and ends on 05 September 2008, or until all vacancies are filled. The competition, with access to the mainframe,will happen from September 08 until November 28, 2008. It is a good opportunity for students and teachers to know more than the mainframe environment as well as compete for prizes.

Popularity: 1% [?]

FaceBook – The Movie

Posted by vishtecho On August - 28 - 2008


Is Aaron Sorkin getting his geek on?

The famous technophobe and Hollywood scribe is trading the “West Wing” and “Studio 60″ corridors for the graffiti-scrawled, software-developer-mobbed corridors of social networking upstart Facebook Inc.

The Palo Alto company says it has not signed on to a Sorkin film about its inception, but Sorkin has started a Facebook group (well, he says, his assistant did that) to gather color for a Facebook film he is writing for Sony and producer Scott Rudin.

A Sony Pictures spokesman confirmed the project but wouldn’t discuss details. Through a publicist, Sorkin declined to comment. 

Facebook spokeswoman Brandee Barker said: “We are routinely approached by writers and filmmakers interested in telling the Facebook story or the stories of the more than 100 million people who use Facebook to share and make the world more open and connected. At this point, we have not agreed to cooperate with any film project, but we are flattered by the interest.”

The Facebook group (where Sorkin groupies have already congregated to write on Sorkin’s wall) was first unearthed by the Defamer blog.

Sorkin’s Facebook group page reads:

“Welcome. I’m Aaron Sorkin. I understand there are a few other people using Facebook pages under my name — which I find more flattering than creepy — but this is me. I don’t know how I can prove that but feel free to test me.

“I’ve just agreed to write a movie for Sony and producer Scott Rudin about how Facebook was invented. I figured a good first step in my preparation would be finding out what Facebook is, so I’ve started this page. (Actually it was started by my researcher, Ian Reichbach, because my grandmother has more Internet savvy than I do and she’s been dead for 33 years.)”

So what will a movie about the messy beginnings of Facebook be called? “A Few Good Founders”? Or “Face Off,” complete with tense courtroom scenes from the legal battle over the company’s creation?

(Note to Sorkin: Aaron Greenspan — who attended Harvard with the founders, claims he came up with the idea for Facebook and recently penned a book on the subject — would like to share his two cents).

And just who will they find to play Mark Zuckerberg, the official Facebook founder and chief executive?

Source: LA Times

Popularity: 1% [?]

Intel's new Dual-core Atom chip

Posted by vishtecho On August - 20 - 2008

Intel at its Developer Forum is quietly providing new details of its widely reported dual-core Atom processor. Although not providing all formal details itself, the company is expected to launch an Atom 330 with twin cores at 1.6GHz and will be built on a 45 nanometer process that reduces the amount of power use despite the additional core. The chip should remain on the same 533MHz system bus.

Other details of the processor itself are still unknown, though past leaks have pointed to a continued use of Hyperthreading that would let each core handle as many as two code threads at one time and create up to four effective cores with optimized apps. A doubled Level 2 cache of 1MB should also help improve performance.

The semiconductor firm has already confirmed that its initial implementation will include at least a desktop version for nettops and other very low-power, budget systems. A new mainboard, the D945GCLF2, will fit into any mini-ITX case and will include both GMA 950 integrated graphics as well as support for up to 2GB of memory in a single slot, gigabit Ethernet, as well as equal pairs of Parallel and Serial ATA connections for storage.

A launchpad for the new mainboard is sheduled for September.

SOURCE: Electronista

Popularity: 1% [?]

Windows apps on Linux the CrossOver way

Posted by vishtecho On August - 14 - 2008

Who says you have to give up your must-have Windows applications when you migrate to Linux? If you can’t leave some crucial Windows program behind, you can run it using CodeWeavers’ latest version of CrossOver Linux.

Though today there are many great Linux end-user applications, some people still have “must-have” Windows applications — Quicken instead of GnuCash, for instance, or Photoshop instead of the GIMP. That’s where CrossOver Linux 7 comes in.

With this new version, you can run more Windows programs on Linux than ever. Such popular Windows programs as Microsoft Office — from 97 to 2007 — Internet Explorer 6, and Quicken run almost as well on Linux as they do on Windows. Other programs, like Adobe Photoshop CS3, run decently albeit not perfectly on Linux with CrossOver.

CrossOver is based on the open source project Wine, an implementation of the Windows API on top of the Unix/Linux operating system family. Wine is a very mature project, which, after 15 years of development, has reached the 1.0 mark.

You don’t need CrossOver Linux to run Windows applications on Linux. Wine alone is enough. Wine, however, requires more technical expertise to use properly. What CrossOver gives you is an automated Windows application installation and technical support. For most users, who just want to run their Windows programs and not bother with the nuts and bolts of Wine, CrossOver Linux, which retails for $40, is worth the money. CodeWeavers also offers CrossOver Mac, which brings the same functionality to Intel-powered Macs.

To see how well this Wine 1.0-powered edition of CrossOver Linux works I tested it on two systems. The first was my main openSUSE 11 desktop, a Hewlett-Packard Pavilion A6040N Desktop PC powered by a 1.86GHz Intel Core 2 Duo E6320 dual-core processor with 2GB of 533MHz RAM and a 320GB SATA (Serial ATA) hard drive running at 7200 RPM. It’s a good 2007-era PC.

I also put CrossOver 7 through its paces on an older Gateway 503GR running Ubuntu 8.04. It comes with a 3GHz Pentium 4 CPU, 2GB of RAM, an ATI Radeon 250 graphics card, and a 300GB SATA drive. Both systems had more than enough raw horsepower power to run Linux, CrossOver Linux, and multiple Windows and Linux applications simultaneously.

CrossOver requires very little from a system. CodeWeavers claims that any 32-bit system that runs at 200MHz can run CrossOver. The program will run on 64-bit systems, but only if they have the 32-bit compatibility library installed. CrossOver also requires that your Linux includes Glibc 2.3.x or greater and X11R6 3.3 or greater. XFree86 4 with XRender and FreeType support is recommended. The bottom line is any modern Linux can run CrossOver.

The program can be installed in several different ways. The sure-fire way of installing it on any Linux is to use its shell script. Once you have it installed, CrossOver presents you with a GUI that works equally well with both KDE and GNOME. Here, you choose which Windows applications you want to install from a supplied list of supported applications.

Installing Windows applications is a snap. It’s a pick and clip operation. You can also install non-supported applications. Some, such as my favorite HTML editor, NoteTab, even though not technically supported, will run, albeit with some problems.

You should also keep in mind that, while CodeWeavers is trying to support the most popular Windows applications on Linux, it doesn’t support every program. Check the company’s compatibility pages to see if anyone has tried to run your particular favorite program with CrossOver and how well it has gone for them.

Once in place, the supported Windows applications ran without a hitch. I spent most of my time working on Word 2003 documents, Excel 2003 spreadsheets, IE 6, and fairly complicated Quicken 2006 financial statements. The programs ran well. As a matter of fact they ran better on Linux than they did on Vista. Quicken, in particular, took better to CrossOver than it did to Vista. With a little research I found out that this was not just me. Vista is known to have trouble with several versions of Quicken.

Some Windows software runs better on Linux than it does on the latest version of Windows — who knew?

CrossOver isn’t perfect of course. While I was able to run Photoshop CS3, I sometimes had trouble rendering the CS3 interface. A screen refresh usually took care of the problem, but some users will doubtlessly find that annoying.

I would also sometimes need to force a screen refresh when one Windows application’s window covered up another. When I’d reveal the “lower” application, the part of it that had been covered by the other Windows application wouldn’t render properly. After doing anything with the new foreground application, such as running a command, the foreground program’s screen reappeared as it should.

CodeWeavers also offers CrossOver Linux Professional, which costs $70, can be used for multiple users, and comes with CrossOver Games. This addition includes advanced support for DirectX, Microsoft’s graphics application programming interfaces for games. With this, many Windows games will run well on Linux. I can personally attest that zapping your enemies and other baddies in World of Warcraft and Guild Wars is just as much fun on Linux as it on Windows. CrossOver Games is also available separately for $40.

Not sure if CrossOver is right for you? You can download a free 30-day trial version of CrossOver Linux and a seven-day trial edition of CrossOver Games. You should find that more than enough time to see if these programs deliver the Windows goods for you.

SOURCE: Linux

Popularity: 1% [?]

Killer Development tool from Linux Foundation

Posted by vishtecho On August - 8 - 2008

Ask any independent software vendor what he hates most about developing for Linux and he’ll tell you that it’s having to develop for SUSE and for Red Hat and for Ubuntu and … you get the idea. The Linux Foundation has just released a beta of a new program, Linux Application Checker (AppChecker), that’s going to make ISVs and other programmers start to love developing for Linux.

AppChecker, now in beta 3, is a downloadable open source Linux program. Once installed, the program shows you a Web page, the LSB Database Navigator. Here, you click on the Application Check link. This presents you with a Web form interface to fill out. In this form, you’ll enter a name for your report and Name field, and in the Components field you’ll enter the file path for your application. Next, enter the application’s individual files, directories, installed RPM packages (prepended with pkg:),; RPM and .deb package files, and tar.gz and tar.bz2 archives. To make this manageable, click on the Select Application Components button so you can enter each item in a separate field. Next, select the LSB Version and LSB Profile you want to test against.

You then let AppChecker rip. It will automatically decompress archives and start testing. The program will check out your ELF (Executable and Linking Format, a.k.a. binary files), Perl, Python, and shell scripts. So far, this doesn’t sound much more than just another fancied-up version of the forerunner of all program checkers, lint, but it’s what AppChecker does next that will make it a must for any Linux software developer.

AppChecker then checks your program not only against different versions of the Linux Standard Base (LSB), but also against all the Linux distributions in the LSB Database. After the test is done it will present you with a report. It’s this report that makes AppChecker special.

In the Web-based report, you’re shown the compatibility status of your application with the various distributions, and which external libraries and interfaces your program uses. If all goes well, it gives you the option of putting your program in for LSB certification straight from the test program. It doesn’t just give you a thumbs-up or thumbs-down for your application on any particular distribution, according to Amanda McPherson, Linux Foundation vice president of marketing and developer programs — it “gives you the details you need to get your program running on a particular distribution.”

McPherson warns, “This is a beta program and there’s no guarantee, but yes, if AppChecker says your program should work with, say, Ubuntu 7.10 and 8.04, then your application should work on these distributions. The results can get very granular. It will tell you this library or this interface isn’t available in this distribution. It can also recommend some replacements. For example, OpenSSL is often a problem and you should use different SSL library.”

The program’s initial idea came from McPherson and Ted T’so, the Linux Foundation’s CTO and noted Linux kernel developer. AppChecker was then put together by T’so and the Russian Academy of Science. The program is licensed under the GPLv2.

According to AppChecker’s technical documentation, AppChecker works by analyzing your “program’s C/C++ symbols — mostly functions with some global variables — and libraries required by an application that are satisfied by dynamically linked libraries provided by a distribution.”

AppChecker isn’t a debugger. It doesn’t check that the “type information expected by the application matches the type of the object provided by the distribution’s libraries. For example, the layout of a data structure might have changed, or the function parameter that had previously been a 32-bit integer may have been changed to a 64-bit integer. Another problem that cannot be detected by the AppChecker is if the details of a function’s behavior changes from one version to another.”

What it does do is spell out for you what libraries and interfaces are provided by any given distribution, and make suggestions on which ones you might use as replacements to work on a particular version of Linux, or that will work on several different Linux distributions, McPherson explains. With this tool, you can quickly see what you need to do with your application to make it more portable across different Linux distributions.

It isn’t perfect, of course. Not only is the program still in beta, but some libraries and interfaces aren’t in the LSB databases. Still, it’s a huge step forward in enabling developers to see exactly what they’re dealing with in writing an application for multiple different versions of Linux.

AppChecker users can keep their test results to themselves, but McPherson hopes that they’ll share their results with the Linux Foundation. “If you choose choose to share your results with us, it helps the Linux platform and helps the LSB get better. For example, it tells us what libraries Linux developers are using that aren’t in LSB. We can then include [them] in the LSB, and that will make the LSB better.”

SOURCE: LINUX

Author: Steven J. Vaughan-Nichols

Popularity: 1% [?]

Funny Google Search Results

Posted by vishtecho On July - 15 - 2008

GOOGLE, Who hasn’t heard of it? You might use it daily for a whole bunch of information.But do you know the funny side of this? Try searching some Queries and Google gives you very “FUNNY” results. Here are some of the very famous examples:

Who is a failure?
Just type in ” who is a failure ? ” in the Google search box and hit enter. And the first result is…well..see it for yourself.

Search

If you type the word search in the Google search box and hit enter, the weird thing is that Google itself shows up somewhere down at 8th place.BTW, the first result is AltaVista!!!


Achieving

This one is really hilarious and probably the most desired one too. Type the word Achieving in Google search box and see the first result. LOL !


What to do if inside of the grill gets wet

Ask Google what to do if inside of the grill goes wet. Well, I think Google is pretty good at assuming things too…accurate!


Find Chuck Norris

So you wanna find Chuck Norris, huh ? Type it in Google and click on I’m feeling lucky, and then see what it has to say ( It’s actually a site created probably by a Chuck fan. Neat idea ! )

But here comes the BEST!
Do a google search for….

US President George.W.Bush a Big Winner
Needs no explaination!

Popularity: 3% [?]

Major Internet Flaw discovered

Posted by vishtecho On July - 11 - 2008

U.S. security experts have discovered a major flaw in the design of the Internet’s address system that affects virtually every corporate computer network. 

The flaw in the Domain Name System could allow hackers to steer most people using corporate networks to malicious Web sites, The Los Angeles Times reported Wednesday.

So far, hackers haven’t taken advantage of the flaw, and the security experts say every major software company affected is in the process of issuing patches to fix the problem.

The man who discovered the flaw, Dan Kaminsky of the Seattle-based security firm IOActive Inc., says he hopes the patches will be broad enough that hackers won’t be able to reverse-engineer them.

“We got lucky in this particular bug, because it’s a design flaw,” says Kaminsky. “It shows up in everyone’s network, but the fix is a design fix that doesn’t point directly at what we’re improving.”

Kaminsky says it took only a couple of hours to find the flaw but fixing it will take several months.

PRECAUTIONS:
-Make sure you keep all Internal DNS requests internal, block them at the firewall and use a DNS proxy/”external”DNS server to make requests on their behalf.
-There is little need to use recursion within the Internal network.
-if using 2003 server from microsoft, set up all Internal DNS servers as “secondaries”
-remove the DNS Root servers from your internal/secondary DNS server so they can not send requests out the firewall/dns proxy server. replace them with your last-”external” DNS server.
-point all internal DNS servers to the “external” DNS proxy server or DNS server instead of the root name servers.
-avoid using forwarders that point to external DNS servers like your ISP’s or the root DNS servers. Force the DNS clients and Internal DNS servers to make the request by forwarding directly to the DNS proxy or DNS server that is the “external” or last hop out.
-set up DHCP so that client computers use the appropriate Internal DNS server for their network/subnet.

Popularity: 1% [?]