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Laptop Computer Based on Hardware and Software Needs

Choosing a Laptop Computer Based on Hardware and Software Needs

Laptop computers are one of the most desirable techie gadgets. A laptop is a portable computer that could comfortably be used while on a persons lap - hence the name. It contains all the basic and necessary software (like Office System and Internet access) and hardware (like CD-Rom drive and Modem) features of an ordinary computer and still fits in an ordinary briefcase or backpack.

Advantages of Owning a Laptop

1. Portability.

Being portable, it can be brought along and used anywhere - school, work, vacation trips, unlike the ordinary desktop computer. This is especially handy to a person with a very hectic schedule and busy lifestyle. In this regard, a computer addict doesnt have to be a hermit anymore! He or she can go out under the glaring rays of the sun and still hold on to the best technological breakthrough product.




2. Convenience.

It is useful for the working person, for the student, for the hobbyist, and for a computer addict too. One can take notes in class, type and print assignments and reports, access the Internet and communicate with another person on the other side of the globe. Teachers and public relations officers can make use of the laptop to give a different dimension to their presentations. Some teachers also find students are more motivated when using a laptop.

3. Size and Weight.

The dormer and studio type apartment lessee would agree that a laptop would save them more space.

4. Image.

It cannot be denied that a laptop is cool. With its sleek shape and form, it can be very eye-catching. It also gives the statement that the owner is not outdated, that he or she is in keeping with the times, and finally, computer literate.

Laptops are not that expensive anymore, but this is not the kind of item a person would shop for every other week. Each and every laptop has its own demands, requirements and features. Features you may want to look for:

1. Size and weight. Laptops are portable, but their sizes and weight still vary. To be very portable, it must be small and lightweight. They usually weigh 5 pounds. If it will be used outdoors more often, the weight should not be more than 5 pounds.

The size of the screen is also important. The usual sizes are 12.1, 13.3 and 14.4 inches. Tiny screens, as small as 8 inches, are ideal for portability, but the demands of the eyes - to have a squint-free screen - should also be considered.

2. Sturdy. A laptop must be taken care of, but it would be more ideal to have a tough and sturdy one that will be able to withstand any accidental knock or minor bump. There are models available with shock-resistant hard drive mounts. It has to be durable enough if it will be taken outdoors often.

3. Internet connection. One has to be in touch with the rest of the online community. There are wireless connections offered already. To one with budget constraints, an ordinary 56Kbps modem would do to connect to the rest of the world.

4. USB port. This should also be carefully checked out so that the laptop can be used in many more ways. There should be at least one USB port if not more, for future expansion of adding other hardware. The USB port can be used for external keyboard and mouse, but it is most useful to create connection with digital cameras, external drives, and MP3 players.

5. Battery life. The battery life of the laptop must allow the user to use and enjoy it outdoors or in areas that do not offer power resources for the public. A reasonable battery life should not be lower than 5 hours. The battery life will determine the extent of freedom that can be enjoyed with the laptop.

There are 3 kinds of batteries available.

The Lithium-ion (Li+) is usually chosen. Li+ batteries have range that can offer the best quality.

Nickel metal-hydride (NiMH) batteries are less expensive, although they do not excle in terms of battery life.

Nickel cadmium (NiCad) batteries are the ones to stay away from. They require constant recharging.

6. Technical specifications. There should be enough RAM, storage space / hard drive and computing speed. The technical specifications would depend on the most probable purpose of the laptop to the owner. If the laptop would be used for playing 3D games, it is ideal to get at least a 256 RAM. If several music or video files will be stored, a larger hard drive should be considered, 40 gigabyte is ideal.

7. Price. Finally, the laptop should be reasonably priced. There are refurbished laptops available out there for those with strict budgets but there is a way to save money and still get the ideal laptop.

First, the purpose that the laptop will serve must be properly ascertained. This will avoid purchasing laptops with expensive features that would end up being unused. Dont buy 80 gigabyte of storage space if only 3 gigabytes will be used for documents.

Stick to your budget. There are many attractive add-ons in the computer shop like glow-in-the-dark mouse pads or wireless mouse. These may not be necessary and can add to the total cost.

Negotiate for add-on features. Lastly, it wouldnt hurt to try to negotiate for the price. 5% off can go a long way.

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5 Critical Steps to Protecting Your Computer on the Internet

Spyware, viruses and worms... oh my!

If you are connected to the internet, you need to make sure you get your computer set up properly if you want to avoid problems down the road.

With all the viruses, spyware and other threats on the internet today, no computer should be set up without the proper protection.



And that protection needs to be in place as soon after you hook up your new machine as possible.

The following five steps will make your computer a much harder target for threats. You still wont be completely immune to problems, but 99% of the time the threat will pass you by, looking for the easy mark.

1. Running a Personal Firewall

A personal firewall is software that basically makes your computer invisible to hackers, worms and other threats that can infect your computer over the internet.

Setting up a firewall is the absolute first thing you should do if youre going to connect to the internet. Without a firewall, your computer could get infected in as little as one minute after connecting.

If you have a brand new computer running Windows XP Service Pack 2, there is a firewall built into Windows. It will already have been turned on when you first set up your computer.

If youre running an older version of Windows, even an earlier version of Windows XP, there is no firewall automatically set up for you. In this case there are two possibilities:

- Your computer came pre-loaded with a firewall such as Norton Internet Security or McAfee Internet Security
- You have no firewall installed and should download one ASAP.

If you dont have any personal firewall software installed, you should do so right away. Zone Alarm is a very good firewall program that has a version that you can download and install for free.

You can download the free version of Zone Alarm from http://www.computer-help-squad.com/zonealarm

2. Turn on Windows Updates

Again, if youre running Windows XP Service Pack 2 this is already set up, but otherwise you should turn on Windows Updates. Microsoft releases updates for security problems and other bugs in Windows on a regular basis.

These updates will keep your computer running better, and they often fix security issues that could compromise your information or privacy.

If you are running Windows XP Service Pack 2, you can double-check that automatic updates are turned on by clicking Start, then click Control Panel, then double-click Security Center. The window that opens will tell you if automatic updates are turned on, and lets you turn them on if theyre not.

To turn on automatic updates in earlier versions of Windows XP, click on the Start menu, click Control Panel and then double-click on System. On the "Automatic Updates" tab, click the option to "Automatically download the updates and install them on the schedule I specify."

To turn them on in Windows 2000, click on Start, click Control Panel and then double-click on Automatic Updates. Again, click the option to "automatically download the updates and install them on the schedule I specify."

Now when Microsoft releases updates, they will be downloaded for you automatically and Windows will tell you when they are ready to be installed.

3. Install & Update Antivirus Software

Most new computers come with antivirus software these days. You might have Norton, McAfee, PC-Cillin or another brand. No matter what program you have, you will need to update it when you get connected to the internet.

It doesnt matter how new your computer is - there will be new viruses, and new updates for the antivirus software, since it was loaded.

The exact process is different for each brand of antivirus program, but most of them will have an icon in the bottom right corner of your desktop, beside the time. The icon might be a picture of a shield (McAfee), a stethoscope (Norton) or something else.

In most cases, if you point to the icon for your antivirus and click the right mouse button, a menu will pop up with an update option. It could be simply called update or could be something like Live Update or Download Latest Updates. If you click on the update option (with the left button this time) it will install the newest updates for you.

If youre not sure which icon is for your antivirus software, just point to each one for a few seconds and a little title should pop up telling you what it is.

4. Install Anti-Spyware Software

Spyware - and other things known as adware and malware - is becoming as big a problem as viruses. Spyware programs can cause a lot of problems with your computer, not to mention they can track your personal information and you never know where its being sent.

Some new computers might includes antispyware software, but most of them dont yet. There are quite a few anti-spyware programs available, some free and some not. The one I recommend is from Microsoft and is one of the free ones.

One of the reasons I like it is because it always runs in the background and will automatically catch a lot of spyware before it gets on your computer.

Many of the other programs dont catch it until you run a scan. Not only does this allow things to get on your computer, it also means you have to actually remember to run a scan.

You can download the free Microsoft Antispyware from http://www.computer-help-squad.com/antispyware

5. Set up a Free Email Account

This last item is not as critical as the first four, but I would highly recommend you set up an email account with one of the free services like Hotmail or Gmail.

Once youre on the internet, youll find a lot of useful information that you want that requires you to provide an email address. In some cases, these people will end up sending you a bunch of spam.

If you use a free email account to sign up for anything that you dont know for sure you can trust, its not going to fill your main email with a bunch of junk.

This goes for anything really, not just online information. If youre entering a contest or signing up for anything offline and you dont know where your information could end up being used, I would suggest using your free email address.

If worse comes to worse, and your free email address gets inundated with spam, you can always just set up a new one and let the old one expire.

Some of the better free email services are www.hotmail.com, www.gmail.com and www.yahoomail.com.

If youve had your computer for a while and never done any of these things, you should still take these steps to get it set up properly. It will definitely save you a lot of time - and possibly money - as you use your system.

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HOW TO GO INTO SAFE MODE ON WINDOWS 10 F8 KEY NOT WORKING ON WINDOWS 10

 Windows for many years have been using F8 key to go into safe mode, but for their new window which on my side i can say it is a century window (Windows 10) they have shipped it differently, the normal method to go into safe mode for hitting F8 is not available currently, so i advice you to watch my 2 minutes video on YouTube on how to go into safe mode on windows 10


Click here to watch the tutorial video on YouTube: CLICK HERE TO WATCH THE VIDEO ON YOUTUBE

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