The first laptop ever sold in the world

Laptops that weigh 2 kg now feels very heavy, what about the first laptop ever sold? weighs about 10 kg. The Osborne is a first laptops were released and sold commercially in 1981 by Osborne Computer Corporation Worth $ 1,795, the Spec namely :

• The operating system (OS): CP / M 2.2 operating system (Control Program / Monitor)
• Memory: 64kb (64000 bytes)
• Floppy Disk 100Kb
• IEE 488 port (8bit parallel ports)
• RS-232-C Port (Serial port)

And the software package is included :

• The operating system (OS): CP / M 2.2 operating system (Control Program / Monitor)
• C-Basic
• Microsoft Basic
• WordStar (word processor, now that we often use ie MS Word)
• Super calculator

So how well it seems to bring a laptop weighing 10 kg ?

Firefox Plugins for Easier Blogging

Blogging isn’t hard, but it can be a hassle. You collect information from around the web, then keep up with the sources and links, write the blog post, tweak your on-page SEO, find an image, check the links, and that’s not even taking into consideration the linkbuilding, maintenance and competitive analysis. Here are nine free Firefox plugs that can help you spend more time generating content and less time chasing details.

Research
Collect information on the web and store it in a handy sidebar. Just drag and drop images or text clips to a blue box on the sidebar, and store them until you’re ready to use them later. Collect clips, bookmarks, and images from the web or images and documents from your hard drive and keep them available for later. When you’re done with the blog post or don’t need the information anymore, you can just delete it. No need to clog up long-term disk storage with data or a link you’ll only use once.

15 Ways to Extend Laptop’s Battery Life

Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up.  How do you keep your battery going for as long as possible?  Here are 15 easy ways to do so.

1. Defrag regularly -  The faster your hard drive does its work – less demand you are going to put on the hard drive and your battery.  Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.

How do I clean my laptop ?

Unfortunately, unlike the standard desktop, a laptop is not as easy to open and clean. However, there are still several steps an end-user can do to clean and maintain their laptop or portable device.

Before cleaning any computer, we suggest the computer first be turned off and unplugged. Also, because you're going to be cleaning the laptop, we also suggest you removing the laptop battery.

Cleaning laptop case
Cleaning the exterior portion of the laptop case can help keep the laptop looking new. The exterior case of a laptop can be cleaned by using a damp cotton cloth that has been dampened with water. It is not recommended that the exterior case of the laptop be cleaned with household cleaning solutions. However, if there is a substance on the laptop that cannot be cleaned with water, we suggest using rubbing alcohol.

Laptop Buying Tips

Purchasing a home or business laptop can be a much more confusing and sometimes frightening experience as most users today have some experience with a desktop computer but not as many have experience with a laptop, what is properly known as a portable computer. Portable computers are an excellent solution for anyone who needs to be portable and have all of their information on a small computer. Below is a listing of help and tips when considering to purchase a laptop computer.

What to look for
When purchasing a computer, it is likely that you will have a general idea of what you may like in the computer or how you would like to configure the computer. Below is a listing of the various components likely to be found in a computer, and recommendations and tips when considering any of the below components.

Tips to Save Laptop Battery

Hopefully these tips can help you:


First, make sure that your battery life is still good and not damaged. If you've not broken out how ya in ten minutes? Therefore, when you feel performana has declined considerably since the first time worn, replace with a new one soon.

Second, the cooler off and the mouse. Moreover, if the mouse and the pake cooler colored lights, instead mengemat, even spending power
laptop.

How to Reset BIOS Notebook

All BIOS settings, including password has been saved by using the CMOS battery the size of coins.

In principle, to do this we need to reset the BIOS to decide all the electrical power supply as well as USB and laptop batteries, and then let the battery disconnected until 10-30 minutes before we put it back.

BIOS DELL Laptop.

If the notebook brand DELL, simply by opening the cover and remove the CMOS battery, and remove the laptop battery. Let stand a few minutes later plug it in again.

Well, the BIOS is back to default settings and passwords will also be deleted as well.