Buy a Laptop Computer – A Consumer’s Guide

Portable computers allow you to use away from your desk or office. Throw in good performance and these systems become a big part of people’s daily lives. Even the cheapest units now can meet all requirements of daily work.

Are you almost ready now to buy laptop computer?

There are a few things you need to consider. Read on to find out.

Installed memory. The greater installed memory, the more applications you can run. It is trickier to upgrade a notebook’s memory than that of a desktop so make sure your unit is pre-installed with all you need. Units with 2GB of RAM are optimal and if you are running Windows Vista, upgrade to 3GB of RAM or more for a 64 bit OS.

Processor. An important factor to consider when buying a laptop computer is the processor. The speed of a notebook in running applications is determined by the CPU. Core Duo and Core Duo 2 are good for quick processing. Atom processors are only for low cost netbooks so choose according to your needs.

Screen size. With bigger screen, you get maximum resolution and you can view more information at once. Most notebooks are wide-screened and if you require one with a standard aspect screen, you will need to do some research. newer 16 inch screened models provide ideal resolution for viewing high definition videos while on the go.

Screen coating. Are you able to see images and text clearly when viewing them in daylight? A lot of notebooks that appear sharp on store shelves may not be easy to work with while in a coffee shop or outdoors. So when you buy laptop computer, consider as well where you plan to use it.



Source by Darryl Bardin

The Latest Computers in the Market

Advancements in computers take place very quickly. If you have recently bought a computer then it would not be a shocking thing to know that a new model for your computer is now available. It is really very difficult to keep up with the fast pace with which these computers keep on changing. Every time a new computer is introduced into the market it has got some new functions and features which would tempt you to buy it. This applies to any kind of computer either personal or for business use.

There are many different kinds and types of computers that have invaded the market today. So how do you actually decide which one would suit your requirements the best? With the recent changes there are three basic models of computers which are very in these days. These are netbooks, desktops and of course the laptops. All of the computers have got something different to offer to the consumer in a distinct way. It is necessary that you must understand that all the computers would not be perfect for your use. First determine your need and then go for the right selection.

Now letis look at Netbooks in a little more detail. These computers have become very famous nowadays. These are called books just because their size is very small and one of the most portable computers around. These would serve you best if you have got too much of traveling and would want to carry something small and easy to take along with you on the trip.

These computers are underpowered and you will have to face a little problem in getting used to the keypad and screen due to their small size. On the other hand, if we look at desktops then these are computers with high processing power. You can even purchase the single components of these computers and can shape your desktop the way you want.

If you build the system according to your own requirements then you can sit back and relax for long. But these computers are not very light in weight so if you have got too much traveling then this is not the right one for you.

The next in line are the laptops which have always been the favorite of the consumers. They suit the need of both professionals and home users. These laptops are a little more costly than the other computers just discussed.

Next time when you go for computer shopping make sure that you look at the memory, graphic cards, and other features. Always opt for a good well known brand for more durability.



Source by Arthur Osborne

Buying a Computer – What You Need to Know to Get the Right One For You

Remember the times that you planned to buy a computer or a laptop and called the tech-support of a computer manufacturer to discuss your options and got bombarded with a number of questions – all technical mumbo jumbos? Well, many of us have faced that and have steered away from buying a computer thinking it’s just too complex!

Let’s look at the basic steps that one should follow while planning to buy a computer:

Step 1: Why do you need the computer for?

o To maintain your finances?

o To help your kid with his/her homework?

o To stay connected with the world?

o To play games?

o To help in your business?

Your answer to the above will help decide the type of computer that your need and the specifications – the processor, the memory, the hard disc, the type of keyboard, the number of USB ports, etc. etc. A tip is to always go for a bigger memory which will help you later when you want to add more software to your computer and faster processor which will help your computer stay on its toes even if you have a number of programs running simultaneously.

Step 2: Remember budgeting is very important. The specifications will give you a rough idea on the kind of budget you should settle for.

Step 3: Once you have decided on the computer specifications and the budget, you must look around. Always compare the prices and the options that you get from various manufacturers. These days you get great online resources and websites that will give you comparison results in tabular formats to find which manufacturer is better. A tip could be to stick to the better known brands. These will have good service centers and easy access to customer service. These generally have a proven track around. You can also choose to ask your friends and family on their choices.

Step 4: Do not get confused or overwhelmed by the list of options and types of computers available these days! Stick to your step 1 and your specifications. Although different options may look lucrative, but do not end up paying for features that you may hardly use. If you want a simple computer – a plain CPU, monitor, keyboard and mouse then so be it. Stick to it.

Step 5: Finally decide on a shop and go for it. You can choose from online stores or actual stores with displayed merchandise. If you are in doubt then choose a store where you can just walk in, discuss your requirements with a sales person and decide on your computer. If you are relevantly confident about your requirements then go for an online store. Most online stores offer great discounts.

These are few steps that you can take while buying a computer. These are simple and easy to follow steps. Buying a computer or a laptop is truly no rocket science any more. With ample of online resources being available, all you need to do is just read-up. And if you plan to read-up online resources only after you get your computer then stick to our five-step approach – it will be easy!



Source by Gregg Hall

How to Protect Your Computer System

If your business has a storefront, warehouse, or office (including one in your home), you probably have some security measures in place to protect your belongings. You put locks on the doors, maybe you have an alarm system, and you attach theft-proof tags to your inventory.

You might also have locks on the cash drawer and on the filing cabinets. But what about your computer? What measures are in place to protect all the critical data that you have stored there?

Items like your customer list and contact info, your financial data, and the master files with contracts, proposals, and other legal documents. What about the graphics files for your marketing materials, backups of your web site, and photos for your product catalogs?

If your computer crashed, was stolen, or got infected with a virus, what would happen to your business? Think about that for just a minute and I think you’ll agree that disaster prevention is well worth a few minutes of your time every day.

Here is a list of the top 10 things you need to do to protect your computer system from viruses, worms, Trojans, adware, spyware, and other uninvited guests.

1. Install an anti-virus program and set it up to automatically check for updates every time you turn on the computer. Have it check all the email that you download.

2. Install an adware checker and set it up to automatically check for updates every time you turn on the computer.

3. Install a spyware checker and set it up to automatically check for updates every time you turn on the computer.

4. Use a firewall to control Internet activity.

5. Do NOT run programs from the Internet; choose the save option instead and run your virus checker against the downloaded files before you install them.

6. Do NOT open attachments that arrive in email (even from someone you know) unless you have specifically asked for them to be sent; when in doubt, confirm the identity of the sender and always virus check before opening.

7. Disable autoplay and autorun.

8. Virus check every CD, DVD, and USB drive that comes in before you use it. That includes brand new media from commercial vendors, disks from the library, and files brought in by friends and relatives.

9. Password protect important files, documents, and email.

10. Back up critical information FREQUENTLY and in multiple ways. Make sure that at least one backup is stored off site.

There are some good free programs available to automate some of these tasks. Here are some links for more information. These are NOT affiliate links. I use these programs and recommend them because they are effective.

http://free.grisoft.com

http://www.lavasoftusa.com/products/ad_aware_free.php



Source by Sheryl Schuff