Why Switch to Linux #1 – Linux is Eco Friendly

Use Linux and help save the environment

Discussing using Linux instead of Windows PCs or MAC computers tends to quickly dissolve into holy wars and name calling. But one real advantage of using Linux on your PC is that it is eco-friendly.

The simple truth is that the computer industry contributes large quantities of material to landfill. Recycling efforts are being made. But computers and peripherals contain a number of highly toxic elements including lead, cadmium, beryllium, mercury, and brominated flame retardants. Even in Australia recycling or disposal of e-waste involves significant risk to workers and communities.  Charities and schools may use older computers, but most computers don’t die, they just fade away.

Linux can help save the world by keeping older computers running long past what is normally considered there life expectancy.

Windows and built in obsolescence

Linux for your PC

Windows needs to be updated regularly because of security issues. Years ago I paid almost $4000 for a Toshiba laptop with 64Mb of RAM and a 200Mhz processor. It did what I needed it to do. It is still running, but I cannot connect it to the Internet because Windows ’98 is far from secure. It is a white elephant. Each Windows PC needs to be upgraded to the next version of Windows, and is rarely able to cope with the minimum requirements of the next version. More RAM can rarely be found, drivers are non-existent. trying to upgrade becomes and expensive nightmare.

Enter the Penguin – Linux
I am writing this article on an old laptop a Toshiba Tecra A4. It was built for Windows XP and will not run Windows 7. It is, to the Windows world, EOL (End of Life) or Obsolete. It runs Mint Linux 9 perfectly. It is secure, reliable and surprisingly fast.

It is talking to a server based on FreeNAS 8.0 running on a 1.2Ghz AMD PC given to me by an old customer who had purchased a new PC. It is fast and reliable. I just added some RAM I bought on eBay for $16 and a decent disk drive. Some of that RAM has also refurbished another old PC purchased from the Mission Shop for $40 that now runs Suse Linux 11.04.

My constant companion is a Asus EeePC 702, the first real net-book. It has a 600Mhz CPU, a 4Gb SSD and a 4Gb SD card. It works perfectly with Ubuntu 10.04 Net-book Remix. I use it constantly for note taking, web browsing, reading e-Books and watching videos. Windows XP will almost run on it, but if you add all the security patches it runs out of disk space before any software is added. Another win for Linux.

And Finally – The Cost of Windows Upgrades
Windows Graphic Microsoft lost my vote forever with the WGA fiasco when they slipped anti-piracy software onto users computers as a “security update” and then shut tens of thousands of innocent users down because they had fixed their broken PC with a disk other than the one they got when they bought it. Many well meaning sons and grandsons fixed Mom or Grandma’s Windows XP PCs with their own disks (because you could) and then the computer died in a burst of piracy notifications that forced honest people to pay again for something they could not PROVE TO MICROSOFT that they already owned.

As a result upgrading a Windows PC is an expensive option – cheaper to just buy a new one, and dump the old one at the tip. Moving to Linux costs NOTHING more than the possible cost of a few computer bits like some RAM that can probably be purchased for $5-20. The computer then goes on to a new, long life.

Linux does not become obsolete
A working Windows computer requires constant patches and security updates to keep it safe. Linux also has issues, but at the present, the average desktop user can stay with the current version of Linux for years with little risk. If you install Linux and it does what you want it to do, just keep using it until the hardware finally dies.

The Linux “Geeks” are constantly trying the latest versions, and that is their passion. If you just want a computer that works. get someone to help you install Linux, and then just enjoy the computer. It will run reliably for years with little more that the need for a backup process to save your important files when the PC finally dies.

Long live the green Linux operating system!

The Microsoft Windows Problem – What If Windows Was A Car?

Car-WreckImagine for a moment that the world’s most popular car had a flaw. Occasionally it would respond to a press on the brake pedal by accelerating until the ignition was turned off. Additionally, if the driver does something silly like park in a disabled space or run through a stop sign, the car develops a permanent flaw. It regularly slows down, always running at half the speed the driver wants. Regularly it just stops without warning and locks the brakes, so it cannot be pushed off the road. Sometimes the problem is fixed by re-starting the car, but mostly it stays where it stops until a mechanic comes and works on it.

The manufacturer of the car announces that any owner who desires to get the car fixed must go to a third party company and buy an additional part that can be fitted to the car by a mechanic. The part must be replaced every year, and the user can choose from several suppliers. The manufacturer will not be supplying the part.

Several years later the car manufacturer ships a new model, with almost the same problem. The solution is the same. By this time an entire industry has sprung up supplying reliability add-ons. Most make the car go slower, and over a few years cost almost as much as the car. At times the addon you bought will become unreliable, and you will by another one from a different supplier.

Millions oCar Wreckf cars are now enduring this unreliability. Roads are choked will stalled cars. Drivers of other brands spend much of their time navigating around stalled cars. Accidents happen constantly, the driving experience has become a misery for all road users.

The most popular manufacturer launches a new model. It has most of the same problems. It is improved, but the improvements require the use of twice as much fuel as other brands, and still the reliability add-on is required for an annual fee.

The government intervenes. In a effort to solve the problem, they open a taxpayer funded hot-line to assist people to restart their stalled cars and advise on installation of the reliability component…

What is wrong with this picture?

The entire story is absolutely ridiculous for many reasons. but a few obvious ones are shown below:

Firstly the government and owners would demand that the manufacturer recall all the faulty cars and FIX them. If modifications are needed, the car manufacturer would be obliged to fit them at it’s expense.

Secondly, owners would not keep buying new models. there would be a mass exodus to other brands of car, and the most popular car company would be out of business in months.

Thirdly, owners of other brands of cars would raise a storm over the delays and accidents caused and would demand the removal of that model of car from the roads.

Now compare this story to the Windows Problem…

Microsoft created Windows to sit on top of MS-DOS, an operating system never designed for multi-user use. Security was locking up the computer at night. Then came networks. A group of PC’s accessed a server. The server was under lock and key, and may companies removed the floppy drives from their PC’s to prevent theft of data and loading of viruses.

windows crashedSecurity came to Windows as an afterthought, and we are paying the price I described above. Windows computers run slowly because of anti-virus software. They become infected with viruses and spy-ware and slow down further. Owners lose money to scams and identity theft. Zombie Windows computers jam mail servers with spam, making use of the Internet a misery for everyone. Businesses lose millions of dollars to computer down time and clean-up efforts.

Microsoft, the manufacturer does little except promise that newer versions are better, for a fee. This leaves the clean-up to third parties who manufacture anti-virus software and Spam filters. Some governments including the Australian government set up taxpayer funded hot-lines and web sites to help Windows users clean up their systems.

Yet all the official channels, scary news stories and web sites offering advice almost never mention the real alternative…

Get rid of Windows.

Ubuntu LogoPut Linux on your PC, or switch to a Mac. No operating system is totally secure, but both Linux and OS-X are quite secure.

Linux has the added advantage of running on your existing PC hardware, either sharing with Windows or replacing it totally. If you try a Linux distribution like Mint, Ubuntu or PCLinux you can run it as a live CD without affecting your current Windows install to see if everything works. It is also free and comes with almost all the software you need pre-installed.

A few governments are replacing Windows with Linux in government departments. Google has removed Windows from the desktop options of new employees. Their choice now is Mac or Linux. Yet none of these organizations will just come out and tell the public that there is a better solution than living with Microsoft Windows. Why? Money. But that is another story.

How did we get here?

Microsoft is aBSOD convicted monopolist, and used that power and a lot of money to force computer manufacturers to pay for MS-DOS and then Windows on every computer shipped even if Windows was not installed. Since Windows IS computing to most people, the manufacturers made sure they stayed in the good graces of Microsoft. Because of this monopoly position, manufacturers of hardware are forced to develop drivers and tools for their hardware on Windows first. Software developers who want to sell must consider that Windows is 97% of the market and write for it.

Today, every computer in a computer store will be running Windows. People do not know they have a choice. It is time for companies governments and schools to realize that it is in everyone’s best interests to be made aware of the options. Windows is improving, and hardware drivers  for devices like TV tuners and mobile phones are a problem for Linux. Linux is improving to. many distributions are on six month release cycles and every version is free and  better than the last one.

Thanks to voidstern, Glenn Edelstone, aj82, Ozjimbob and Andrew Mason for Creative Commons images from Flickr

Outlook 2007 – Rules and Alerts Greyed Out

I have recently purchased a Sony Vaio laptop, and decided to try Microsoft Office again.

The only compelling application is Outlook. The is still nothing quite like Outlook for managing contacts, Notes, Calendar and Tasks in one place. It is bloated and slow, but it has many features still not available in the competition.

I used my licence for Office 2003 to re-generate an Outlook PST file, Importing E-mail, appointments and calendar from Google mail, calendar  and Thunderbird. All went well until I tried to move the Outlook.pst file into Outlook 2007 on Windows 7.

Rules moving e-mail to different folders failed, and the option to edit “Rules and Alerts” was grayed out. I found out that rules imported from previous versions of Outlook have a problem. The cannot be removed, edited or used. The need to be re-created.

If you have done this, the existing rules can be removed by going to the “Start” bar and typing “outlook.exe /cleanrules”. This will remove the existing but unusable rules rules from Outlook. See the MSOutlook.info site for the original information.

What will happen when (or if) I decide not to purchase Office 2007 and go back to Office 2003 remains to be seen…

Virus – False Positive [Solved] The file rsaenh.dll: Win32.Zhelatin

A customer called me in today when his Windows XP system would not allow him to log in.

The message was “A problem is preventing Window from accurately checking the license for this computer. Error Code : 0×80090006″

The error appeared to be coming from the WGA (Windows Genuine Advantage) spyware that Microsoft stealthily installed some time ago…

Ultimately the culprit turned out to be Clamwin Antivirus falsely identifying the file rsaenh.dll as a virus and moving it to the quarantine folder.

Moving the file back to C:WINDOWSsystem32 and rebooting solved the problem. I used an Ubuntu Live CD to view the Clamwin logs, Identify the problem and replace the file. Strangely, may of my customers use Clamwin and have not reported a problem. Since I usually advise them NOT to install Microsoft WGA perhaps they have escaped the problem.

The issue has been reported on the Clamwin site and may already be resolved.

Windows 7 Passes Vista Sales – No Competition, No Surprise!

Recent news stories and a podcast on the subject have got me thinking, and a little steamed up on the subject of the “Acceptance” of Windows Vista and now Windows 7.

The “Acceptance” of Windows 7

The stories all go that while customers “Accepted” vista slowly, they are now “Accepting” Windows 7 and Microsoft is forgiven for the catastrophe that was Windows Vista.

What everybody seems to be ignoring is that (almost) nobody bought Vista as a software package and upgraded their PC, they simply walked into a retail outlet and looked at new computers.  So what where the options? Oooh let me think… Yes, it was Vista then, and it is Windows 7 now. There is just NO choice for the consumer. Dell does offer a few models with Ubuntu Linux in some countries, but you will never find one in a showroom. Early Netbooks had Linux, and may where sold, but Microsoft plugged that hole with its monopolistic methods. Now The Asus web site displays a page saying its netbooks are “Better with Windows XP”.

So Vista achieving 10% market penetration in 2 years is largely because that many new PCs where sold. For the first year, XP still outsold Vista. The rapid uptake of Windows 7 is more about people buying new computers than anything else, coupled with the fact that Windows Vista was so bad, ANYTHING would look good this time around, and Microsoft have gotten it right this time, and put out a pretty good operating system. Companies are now being forced to upgrade XP on existing infrastructure because it is no longer supported by Microsoft so Windows 7 will sweep up some market share there also.

But Is There A Choice?

But let’s not lose sight of the fact that most consumers do not even know there IS a choice. They buy a computer with whatever operating system is loaded by the manufacturer and they keep it until it is ready for the junk yard. Most people working in the IT industry are in commercial environments and don’t realize the number of people still using Windows ’98. I have even seen Win ’95 computers running and being used by people who do not use the Internet.

The “acceptance” of Windows is because the Microsoft marketing machine sees to it that Windows is pre-installed everywhere. If people where able to see machines side by side, Linux with a full suite of working applications, Windows with its array of trial versions of Office, anti-virus, graphics and movie editing software, all for a fee or crippled, I think Linux market share would take off. People would choose to take the free, functioning system and save themselves some money. They SHOULD also get a discount for the value of Windows 7.

The growing installed base of Windows is not a tribute to Windows 7 or Microsoft, it is the simple product of PC sales.