It was IBM who first introduced the laptop as the perfect business machine that allowed you to take your work with you anywhere. However, much has changed since those earlier days of extremely heavy laptops. For starters, many other manufacturers offer them in your choice of colors, shapes, sizes and features. But a more important change is when Renovo became its own separate entity; focused on perfecting the portable business machine.

Today, Renovo makes a number of models including the original ThinkPad which started it all. However, it is the Renovo IdeaPad which has become the most popular choice. Unlike the ThinkPad which is designed especially for business people, the Renovo IdeaPad has been designed with everyone else in mind. They are great for use in and around the office just like their older brother, but also feature many other additions such as multimedia capabilities and much more.

If you like the quality which can be found only in the IBM computers, then you will love the Renovo IdeaPad. It is made of the highest-quality components and materials and features some of the most advance features currently available in laptop computers. Each and every single unit is backed by a powerful warrantee that will ensure you never have to go without your laptop for too long should something go wrong.

Ultimately, the choice is going to be up to you and in selecting to purchase a Renovo IdeaPad you do have to remember that it is one of the more expensive options out there today. However you do get what you pay for and when it comes to this particular notebook, you are getting no less then one of the finest machines on the market today. There are many different models available from this line too which range from full-sized traditional laptops to their mighty-mite S10 miniature laptop.
 

You've got an older laptop, and you want to connect it to the internet, or your laptop has an older wireless adapter that doesn't support new network speeds.  What can you do?  The solution to this problem is a USB wireless network adapter.  These adapters, often called "dongles," allow you to connect to a wireless network without having to gut your laptop and try to install an internal card (which isn't always possible).  Instead of sitting inside your laptop, these adapters fit inside a free USB port on your machine.  They can also work well with desktop computer.  If you do get one, make sure you will have enough free USB ports to use the adapter.

The adapters are available at all different networks speeds, allowing you to connect to the latest wireless N networks for the maximum connection speeds.  This is great for those with older laptops who want to step up to higher speed wireless networks. 

A couple caveats when it comes to these wireless dongles.  Since they sit on the outside of your computer, they can be prone to snapping off if you don't watch out for them.  Be careful when handling your computer with the USB adapter attached.  Another factor to consider is the placement of the dongle for the best reception.  Typically, you want to avoid placing these on the rear of the computer, but rather somewhere on the side.  This placement allows for the best possible wireless reception.

If you are a Linux user, be sure to do some research and see if the USB adapter you want has solid Linux drivers.  USB wireless adapters are not always as well supported in Linux as their PCI brethren.  Just something to watch out for.

You can purchase USB dongles at your local electronics store or online.  As always, purchasing online gives you the greatest possible selection while allowing you to save money as well.  However, USB adapters are quite affordable these days, so this might not be a big deal.  When shopping, try to find a smaller model, since these will be less likely to get knocked off by clumsy handling. 

In short, buying an external wireless adapter isn't that hard.  Just find a model that looks like a good fit for you, and start enjoying wi fi on your computer.