How a Home-Made 3D Printer Can Help You Make Anything

Star Trek, a landmark science fiction show, is considered to be one of the best shows of its genre ever aired on television. That is a fact that both fans and non-fans agree upon. It is not just the idea of humankind traveling to the outer regions of space that fascinated the viewers of Star Trek; there are just too many marvels that this television show allowed us to visualize for our future.

But since life tends to imitate art, there is one Star Trek "invention" that is slowly becoming reality for a number of geeks and techies across the world. That is none other than the replicating machine. This replicator allows anyone to create almost anything using the materials of his or her own choosing. The word "replicator" may seem too vague or out-of-this-world for the layman, but a more familiar term for that would be the 3D printer.

From Engineering Labs to the Home

These 3D printers used to be exclusive to engineering and mechanics laboratories. This is not surprising, given that 3D printers used to be unwieldy and complicated to use, not to mention horribly expensive. Even today, many engineering firms do not have their own 3D printing machines because the cost can be prohibitive.

Tips to Save Money on Your Printer's Ink Jet Cartridges

Do you do as much printing as I do?
Do you need a reliable source of cheap inkjet cartridges once a month?

Well that could get expensive...take it form someone who goes through that many inkjet cartridges.

DON'T MISS USE YOUR PRINTER -Keep it simple...

Don't Print Photographs on Your Ink Jet Printer

A picture says a thousand words... And that is exactly the reason you see the commercial on TV where they print out a picture and you don't know one of two things they are not showing you.

Don't be fooled. The ink they actually use is top quality expensive, the photo paper is way expensive, and you can probably get better quality at a lower cost at your local drug store, Costco, Walmart, etc.

Ounce for ounce, printer ink literally is the most expensive liquid on the planet forget oil!

It's often more expensive at times than gold even. So before you buy your next printer, check out the price of ink jet cartridge replacements.

You'll want to be especially careful if you're considering a very low cost ink jet printer.

Why? Because the printer manufacturer actually usually charges a very very high price for their replacement cartridges so beware.

Article Source: http://EzineArticles.com/3420707

Tips to Install Windows 7

Now let's take a look on how you can go ahead and reinstall Windows 7 on your computer  ( or )  how to install Windows 7 on your computer.

First  ensure that you back up all your data before beginning the reinstallation.

Reason being simple  when we are going to install Windows, Windows will erase all the data on the computer and reinstall a fresh copy.

First  insert the Windows disk that you have got into the computer.

Now restart your computer and then tap f12 on the keyboard to get to the boot menu there choose boot device to cd/dvd or cd rom or dvd rom and then tap enter continuously until you see an option which says Windows is loading files.

By any chance if you are not able to go to the boot menu then tap f2 when the machine turns on.

It will take you to the bios there go to the boot section and then change the boot order prioriy to cd/dvd rom and then restart your system then it will attempt to boot from the disk.

Now  once the machine is booting from the disk as I told you you will see a message stating that Windows is loading files.

Wait until Windows loads all the files.

Once it loads all the files you will get a Window where it will ask you to select the language choose the language in which you want to install Windows.

How to Computer Running Very Fast and Super Efficient Internet Speed

After years of trials and tribulations, I've finally come up with a system to get my computer running very fast and efficiently. Here's how I do it, feel free to follow if you feel your computer and/or laptop (for the purpose of this article the term "Computer" stands for both) doesn't work as fast as you think its capable of given your RAM, CPU, Operating System, Hard Drive and Internet Connection. Many of these programs I've listed below, do the same or similar functions but I've found they get different results and I get the best results when I use them together in the order shown below. I do the following steps with the following software, every time I either reboot my computer, add or delete a program or if I feel the computer isn't working as fast as I think it should be:

1. I click on (TuneUp Utilities) 1 -Click Maintenance which quickly cleans up your registry and hard drive with one click. 1-Click Maintenance is part of this software and is the basic application I use from it.

2. I then use (Sammsoft) Advanced Registry Optimizer and click Scan and Fix Registry Now which further scans and fixes Errors

3. Then (PC Tools) Registry Mechanic and click Scan Your Registry which Deep Scans your registry for problems and corrects them.

4, I then repeat step one and use 1- Click Maintenance again

5. Finally, I use (Uniblue) Speed Up My PC which automatically optimizes your computer for maximum performance. It increases my broadband internet downloading speed greatly. This is a 2 step process involving a scan and optimization in the Overview (first page) section. I recommend you should also check Internet for Optimization all the time even if its blank.

I'd also recommend every time you add or delete a program you review what's checked on MSCONFIG if you have XP- I'm not sure what the equivalent is on Vista, and uncheck everything that isn't necessary at start-up, as the more items you have checked, the slower your computer performs. I only have 2 things checked on my computer, my anti-virus program and Google Web Accelerator. When you initially buy a computer, everything is checked for start-up. For those unfamilar with MSCONFIG, just put MSCONFIG on Run, click it and see what's checked on the furthest tab on the right marked "Startup" and delete the items checked that you don't feel are necessary during Start-Up. As noted above, I only have 2 items checked.

I also use (Webroot)Window Washer which deletes my Internet Cache (including Firefox) as well as other items, at least once a day and if I feel like the internet is running a tad slow.

Article Source: http://EzineArticles.com/1240744

The Top 3 Rated Free Antivirus Software

There are many people who wouldn't consider downloading free antivirus software. And that's because they're cynical about antivirus vendors who develop these free programs; and believe they use them as marketing gimmicks to hook people into purchasing full antivirus software. Whether these claims are true or not, free antivirus software plays an important part in the security software realm.

On the other hand, there are many free antivirus and antispyware programs that are developed by cybercrooks. And these rogueware (rogue security software) programs are designed to fleece unsuspecting users. They masquerade as genuine security software programs and on the surface appear to scan your PC and find malware. But the reality is they are Trojan and malware threats and carry with them spy software that steals your personal information for all kinds of nefarious activities.

To outmanoeuvre these malware threats and protect your PC from all kinds of cyber threats, you need to be acquainted with the top rated free antivirus software programs. There are many good ones to choose from, but we've found 3 that have the best features and tools.

So here is our list of the top 3 rated free antivirus programs:

AVG

AVG Antivirus is one of the most downloaded free antivirus programs. It has a track record of providing excellent protection from all kinds of malware threats. And its full version is one of the top 10 antivirus programs.

Unlike some of its competitors, AVG Antivirus is a complete version and not some watered-down version. This is one of the reasons it's so popular and is protecting millions of computers around the world. It offers a detailed interface with all the features and tools in one place and yet is simple enough for easy use and configuring.

One thing you'll be aware of when you download it is AVGs constant reminder to pay for the professional program. But it does this without getting in the way of the program's goal of protecting you from viruses.

Avira

Avira like many other top antivirus software programs has a variety of security products for its different customer types. And then it has the free version which allows you to use it indefinitely and to test its features.

There's nothing to stop you from upgrading to the full antivirus program though, which provides even more protection. But the free version is no light-weight and has been rated by experts as one of the best free programs. It has a simple interface that includes easy-to-understand tabs, events and reports, all in one place.

Avast

Avast is a solid protection program. And like its other security brothers, it keeps your PC free of malware threats like Trojans, viruses and spyware. It doesn't annoy you with constant reminders to upgrade to the full paid version and you can update it each year with the latest version. Avast also cleans your PC of broken files and temporary files that slow it down.

Article Source: http://EzineArticles.com/6702293