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Computer, Internet, Software, Links … :: November :: 2006

Health fears lead schools to dismantle wireless networks

November 25, 2006

Parents and teachers are forcing some schools to dismantle wireless computer networks amid fears that they could damage children’s health.
More schools are putting transmitters in classrooms to give pupils wireless access from laptops to the school computer network and the internet.

But many parents and some scientists fear that low levels of microwave radiation emitted by the transmitters could be harmful, causing loss of concentration, headaches, fatigue, memory and behavioural problems and possibly cancer in the long term. Scientific evidence is inconclusive, but some researchers think that children are vulnerable because of their thinner skulls and developing nervous systems.

At the Prebendal School, a prestigious preparatory in Chichester, West Sussex, a group of parents lobbied the headteacher, Tim Cannell, to remove the wireless network last month. Mr Cannell told The Times: “We listened to the parents’ views…

Read more here 

mIRC 6.21

mIRC is a shareware IRC client for Windows. mIRC is a highly configurable IRC client with all the goodies other clients on UNIX, Macintosh and even on windows offer, combined with a clean user interface. mIRC offers full color text lines, DCC File Send and Get capabilities, programmable aliases, a remote commands and events handler, place sensitive popup menu’s, a great Switchbar, World Wide Web and sound support, and… a lot more. mIRC is shareware but not crippled in any way.

Download latest version : DOWNLOAD 

Rails 1.2: Release Candidate 1

November 24, 2006

It’s been almost eight months since the last major release of Rails introduced RJS, respond_to, eager loading, and much more. It’s about time we introduced the latest batch of big ideas we’ve been polishing in the interim. Since this is a major new release and we’ve gotten so much incredible uptake even since 1.1, we’re feeling the need to certify that things work as well as they can out the gates. Thus, this release candidate to fret out any regressions or major issues with the new features.

Read more….

Winamp 5.3.2 full

Nullsoft Winamp is a fast, flexible, high-fidelity music and video player for Windows. Winamp supports MP3, CD, WAV and other audio formats, custom appearances called skins, plus audio visualization and audio effect plug-ins. additional features including free-form skins, a new decoder, built-in cross fade, and an advanced Media Library
Screenshots (Click image to view)
 
Want it? DOWNLOAD!! 

CPU-Z 1.38 -check your system

CPU-Z is a freeware utility that gathers information on some of the main devices of your system. CPU-Z does not need to be installed, just unzip the files in a directory and run the .exe. In order to remove the program, just delete the files and that’s it. The program does not copy any file in any Windows directory, nor write in the registry.

CPU

  • Name and number.
  • Core stepping and process.
  • Package.
  • Core voltage.
  • Internal and external clocks, clock multiplier.
  • Supported instructions sets.
  • All cache levels (location, size, speed, technology).

Mainboard

  • Vendor, model and revision.
  • BIOS model and date.
  • Chipset (northbridge and southbridge) and sensor.
  • Graphic interface.

Memory

  • Frequency and timings.
  • Module(s) specification using SPD (Serial Presence Detect) : vendor, serial number, timings table.

System

  • Windows and DirectX version.
Get it now : DOWNLOAD

Ares 1.95 - New!

November 21, 2006

Ares is a free open source file sharing program that enables users to share any digital file including images, audio, video, software, documents, etc.

You may now easily publish your files through the Ares decentralized network. As a member of the virtual community, you can search and download just about any file shared by other users.

With Ares you can also join chat rooms or host your channel and meet new friends.

  • Fast multi-source downloads
  • Powerful library organizer
  • Built-in audio/video player
  • File sharing chat rooms.
Grab it now : DOWNLOAD

K-Lite Mega codec Pack 1.61

K-Lite Codec Pack is a collection of codecs, DirectShow filters and tools. Codecs and DirectShow filters are needed for encoding and decoding (playing) audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even some rare formats.

This download is for the Mega package and is aimed at pro video users.

The K-Lite Codec Pack has a couple of major advantages compared to other codec packs:

  • It it always very up-to-date with the newest (and/or best) versions of the components.
  • It is very user-friendly.
  • The installation is fully customizable, meaning that you are able install exactly those components that you really want.
  • Uninstallation removes all files and registry entries created by the pack.
  • It is extremely easy to make a fully customized unattended installation.
  • It has been very well tested, so that the package doesn’t contain any conflicting or buggy codecs.
  • It tries to avoid potential problems with existing codecs and even fixes some problems. The pack is able to detect broken codecs and filters on your system, and remove them for you.
  • It is a very complete package, containing everything you need to play your movies.
  • There are different packages. From small to extra-large.
  • Suitable for both novice and expert users.
Get it now : DOWNLOAD

Open source databases ‘60 per cent cheaper’

Article taken from :

http://www.vnunet.com/vnunet/news/2168971/open-source-databases-slice

 

Inexpensive products put price squeeze on database giants

Tom Sanders in California, vnunet.com 20 Nov 2006
Open source databases can save enterprises up to 60 per cent over proprietary products, according to data collected by Forrester Research.

Noel Yuhanna, a senior analyst at Forrester covering database management systems, estimated that average savings on the total cost of ownership are about 50 per cent. The data is based on surveys and customer interviews.

Open source databases such as Enterprise DB, Ingres and MySQL do not carry licence fees, and management tools tend to be less expensive than for proprietary databases from Oracle, Microsoft and IBM

Open source offerings especially outshine their proprietary competitors in low-end applications with databases of less than 200GB in size.

"Eighty per cent of the applications typically use only 30 per cent of the features found in commercial databases," Yuhanna told vnunet.com. "The open source databases deliver those features today."

But the open source databases generally lack the features for mission critical applications, trailing behind their proprietary peers in security, uptime, performance and features such as XML support.

Enterprise applications from Oracle and SAP also do not support open source databases today, but Yuhanna expects that to change "within a couple of years".

Open source database vendors typically do not position their products as low-cost alternatives.

Dave Dargo, chief technology officer at Ingres, said earlier this year in an interview with vnunet.com that the company is looking at new ways to deliver and deploy software rather than trying to compete with Oracle on price.

But customers still consider price as the primary benefit of open source, according to Yuhanna.

"The number one reason why any customer would choose an open source database is cost. That still holds true today," he said.

But the low price is also enabling companies to set up new projects that would previously have been too expensive, such as data mining of log files and setting up data repositories.

In an attempt to fend off the competition from low-cost open source databases, Oracle launched a free database last year that is essentially a scaled down version of its enterprise grade Oracle Database 10g

The application targets test deployments for developers and students rather than enterprises.

Microsoft eyes office switch test

Article take from BBC News 
 

Office 2007
The ribbon is the biggest change to the look of Office 2007
Microsoft has said it will be a challenge to convince some consumers to buy its new version of Office.

Office, the world’s most popular productivity suite, includes Word, Excel, Outlook and other tools.

"One of the biggest challenges… is to fight that perception that old versions of software are good enough," said Microsoft’s Chris Capossela.

Office 2007 goes on sale to business on 30 November, the same date new operating system Vista is launched.

"Our business model of course allows you to keep using Office 2003 - the software doesn’t really expire, " said Mr Capossela, corporate vice president of the Microsoft Business Division.

Many large businesses will have Office 2007 delivered as part of existing IT contracts but small business and individual consumers will need persuading to make the change.

Overhauled user interface

And once people have changed, they will need to master an overhauled user interface designed to give people simpler access to the features of Office.

With more than 400 million users of Office in the world, Microsoft are aiming to re-educate a sizeable audience.

There is also a growing audience for an open source solution: more than 40 million people are using OpenOffice.org, a free, community-built alternative to Microsoft Office

Mr Capossela said: "One of the most compelling reasons to move to Office 2007 is the new simplified user interface, something called the Ribbon. It lets you get at far more of the power of the product."

He added: "We’ve put in a lot of effort to redesign the interface but to make it still familiar but more natural."

To aid the transition Microsoft has retained all of the keyboard shortcuts in Office 2003 and is providing more than 50,000 help articles online.


Word screenshot
Microsoft promises the transition will not be too painful

The firm also undertook hundreds of thousands of hours of lab research and received the feedback of many of the 3.5 million people who downloaded the most recent test, or beta, version of the software.

"The most common clicks that people do with the product - we wanted to make them front and centre on the default ribbon," said Mr Capossela.

"The ribbon doesn’t look too different from the old toolbar. Bold, centred and italic - all those sorts of things are still there."

Mr Capossela said their research showed that the vast majority of users adapted to the new interface very quickly.

"The people who take longer are the die-hard users; the expert Excel user," he said.

Jeremy Beale, head of e-business at the Confederation of British Industry, said: "There will be an impact on training for new software like Office 2007, especially for smaller businesses."

Mr Capossela said the feedback from the beta testing had been invaluable - resulting in one major change as the default ribbon was shortened on screen.

"It’s a huge influence for us. You start doing that pattern matching across millions of people. We were blown away by how many people downloaded the beta.

"The beta is a great way of feeling how all the research done in the labs is put into the real world."

Online world

Aside from graphical interface changes, Office 2007 is now much more plugged into the online world.

Documents can be posted directly to blogs, RSS feeds are better integrated into Outlook and there is a vast repository of information on the Office online website.

One of the biggest changes is a new default file format called .docx, which is an XML format.

XML documents are smaller in file size and can be interrogated and queried by other third-party programs. It means documents, tables, graphs and databases can be created directly from existing documents, making the information inside an Word document or Excel document much more useful.

Mr Capossela said: "XML is a lot more robust and secure. It’s much harder to break into those file formats and do bad things."

He added: "They are much more interoperable: Third party developers can take that data that has been locked up in the past and can translate it into other forms.

"It opens up a whole developer ecosystem to allow translation from one format to another."

To simplify matters Office 2007 retains the use of .doc formats and any document opened in one format will be saved in the same format, unless otherwise specified.

"Most home users will stick with those formats - it’s what they know, it’s what they are comfortable with," said Mr Capossela.

The move to XML has also been welcome by the backers of open document standards, who feel it will lead to better interoperability between Office 2007 and Open Office.

The OpenDocument Format Alliance (ODF Alliance) said: "By making it easier for some Open Office users to access files stored in Microsoft’s Office Open XML format, it makes it easier for customers to adopt ODF without worrying about the difficulty of tapping into files stored in a proprietary format that others may send them, or that they may have stored in their own systems."

But the Alliance also called on Microsoft to let users save files directly in an open standard.

Free call - Gizmo Project

November 20, 2006

Gizmo Project uses your internet connection (broadband or dial-up) to make calls to other computers. With the click of a mouse, you’re connected to friends, family, and colleagues anywhere on earth. It’s just that simple. You talk clearly. For as long as you want. For free.

And with inexpensive add-ons like Call In and Call Out, you can talk to any telephone, mobile or landline on the planet.

Get it : DOWNLOAD