Every way you look, there is a quite a bit of technology in the world in which we live. You may notice that you are surrounded at times by computers, MP3 players, mobile phones, and other electronic devices. Because of this, you might feel somewhat overwhelmed. However, there is no need to worry since there are plenty of resources that can be of help. If you are looking to purchase a computer, you might benefit from reading reviews on them. Whether for others as gifts or for yourself, laptops can be an excellent idea. Mac Book Pro the latest Apple laptop, could be the ideal choice.
Battery life is something to consider when shopping for a laptop. Especially if you are in business and use your computer for work, the life of a laptop battery can make a huge difference. Traveling often can require a long-lasting battery as well. This computer features a wireless web browsing battery life that is 8-10 hours. Using your computer away from a wall socket for lengths of time becomes easier due to this.
The display on this laptop is certainly a feature to consider. There are three screen sizes to choose from: 13-, 15- and 17-inch. They each take advantage of advanced LED-backlit technology and even the smallest model has an impressive 1,280 by 800 pixel-dimensions.
Another highlight of this line of laptops is the processor. If you would like a computer that has power, this one could be ideal. A processor is another name for the CPU (central processing unit) in a computer, which performs all of its functions. The processor in the smallest model is a 2.4 GHz Intel Core 2 Duo, one with considerable power. The largest model features the even greater 2.66 GHz Intel Core i7.
Memory can be a very important factor in a laptop (or desktop computer) purchase. Speed is the most evident result of memory. This computer runs fairly fast due to its 4 GB of memory. Memory of such size is comparable to other laptops.
Lastly, you might also be concerned with how well a laptop is selling. A computer that has numerous sales often can be a high-quality product. The laptop have sold 3,924 units so far in 2010.
The Mac Book Pro the latest Apple laptop, could be the ideal laptop computer for you. Its features include top-tier battery life, display, processor, memory, and high popularity. These criteria can be significant in deciding on a laptop computer.
One of the most popular software packages for businesses today is Microsoft SharePoint Server. It is a very popular program for businesses, because it helps to improve business processes without the requirement of extensive training beforehand. The suite supports a large number of programs and is built to be an effective content management platform for business use. It is also designed to streamline many different types of business applications, allowing the users to be more effective in their day to day functions. Many different types of users would be able to use this software effectively and the platform allows for easier control of many business processes.
One of the largest benefits to using Microsoft SharePoint Server is the ability to manage and control the content that is entering or leaving your business. Every business owner knows that one security breach or hacker can cause a great deal of damage to the company and even put the company out of commission for a period of time. All electronic content can be tracked and many business processes can be streamlined using the tools available with it. The platform can also be used to access documents and workspaces that need to be shared among a number of individuals, such as databases and commonly used forms. The applications can also be used to create online content such as webpages, wiki's, and blogs.
Microsoft SharePoint Server also gives users the ability to organize and edit their documents quickly and easily. Documents can be organized using any number of different criteria and collaborative editing is also possible using the applications available with the software. It also includes updated navigation features and the ability to search documents using a number of different methods. Other applications available with the program include to do lists, contact management databases, workflow planning, discussion boards, and programmable alerts. This allows the employees to manage their work processes much more effectively and increase productivity across all departments.
Microsoft SharePoint Server is easily integrated with Microsoft Office applications and can host a number of libraries effectively. There are a number of ways that this software can increase productivity and streamline businesses processes. Many companies have found that the addition of this business platform to their common applications have allowed employees to manage their documents more effectively and bring projects to completion at a much quicker rate.
A laptop is the ideal replacement for your desktop computer. The greatest advantage of a laptop is its portability. Unlike desktop computers, you can easily move a laptop around your home, carry it to work or class and take it with you when you travel. Laptops are a big investment, so before buying one, you should consider many factors like the manufacturer, performance and features.
What kind of laptop user are you?
A home user wants all the features of a desktop PC in the form of a notebook. If you are a home user, then choose a notebook which is easy to carry and comes with the most basic computer applications. Students should opt for an affordable laptop which is light and durable. Frequent fliers need slim notebook models with long-lasting batteries. A business user should purchase a laptop with plenty of hard disk space and advanced security features while a gamer needs a fast processor and the latest graphics card.
What are the different kinds of laptop computers available?
Laptops for Entertainment:
Multimedia laptops are always more expensive and heavier than your standard model. These laptops come with a powerful processor, abundant memory and a large hard drive. You can use these laptops as a mobile DVD player, MP3 jukebox and a digital photo album. If you buy a TV tuner card, you can even use your multimedia notebook as a television set. These notebooks are ideal for PC gaming.
Laptops for Business:
Laptops especially designed for business use are ultra portable. These laptops are durable and more secure than the basic laptop. They are best suited for consumers who are always on the move. A good business laptop should offer a fingerprint reader or SmartCard support to prevent data theft. These notebooks usually have advanced computer applications and wireless capabilities, so you can work even when you are away from your desk.
Laptops for Home:
The home user typically uses a laptop for checking mail and browsing the web. These laptops perform general tasks. A high speed processor is an unnecessary luxury and tends to be wasted on most home users. Opt for a notebook with at least a 14-inch screen and a comfortable keyboard. These laptops are generally heavy, weighing more than 4 kg at times. Their average battery life is less than three hours.
What constitutes a good laptop?
If you are going to use your laptop extensively, then you need to be comfortable with the keys. Try a laptop with slightly larger keys to avoid straining your fingers from typing. Most laptops come with a touch pad or a tracking pointer instead of a mouse. If you are a PC gamer, buy a separate mouse which can keep up with the fast-paced action on screen.
The Windows XP Media Center Edition is a good operating system for entertainment laptops. It makes optimal use of multimedia features like TV tuners, radio tuners and media players. If you are a professional who prefers Apple notebooks but are concerned about compatibility, check out the dual boot models by Apple that allow you to install and run Windows as well as Mac OS X. If you prefer PCs, Microsoft Vista is an ideal alternative to Windows XP. Vista comes in several editions, including Vista Home Basic and Vista Home Premium for the home user, Vista Business for the professional and Vista Ultimate for the best of both worlds.
Memory and Storage:
All data and applications are stored in the RAM (random access memory). Many laptops commonly use 256 MB of RAM. Most business laptops and entertainment laptops come with 512 MB or more of RAM. The more RAM you buy, the more data you can store.
The hard drive stores all programs and files. For the average home user, a 20 GB hard drive will more than suffice. If you buy a laptop for entertainment or business purposes, a 60 GB hard drive will better serve your needs. Some entertainment laptops even have multiple hard drives for better performance. Hard drives come with different speeds. Most laptop hard drives have a speed of 5,400 rpm. However, faster hard drives go up to 7,200 rpm.
The size of a laptop is based on the size of the screen. Screen size starts as small as 10.6 inches and goes up to 20 inches diagonally. Most laptops have an LCD monitor. However, if you are using your laptop for CAD, a CRT monitor will serve you just as well, if not better. The screen resolution determines the crispness of your image. A 12.1 inch display uses WXGA resolutions (1,280 by 800). A 14 or 15 inch display typically uses WSXGA+ (1680 by 1,050), although a small number of notebook computers use WUXGA (1,920 by 1,200) instead.
It is more difficult to upgrade a notebooks processor than it is to upgrade a desktop computer. For this reason, you should buy a processor with a speed that will best suit your use. Also, it is wise to choose a processor with less battery consumption. Processors with 1.4 to 1.6 Ghz are preferred by most users.
Lithium ion batteries are commonly used in laptops. The average battery life is about 3 hours. It takes around 75 minutes to fully recharge a lithium ion battery.
A graphics card, sometimes referred to as a video adapter, is responsible for generating the images you see on a laptops display. For businessmen who need to do lot of presentations, a graphics card containing 32 or 64 MB of dedicated memory is the right choice. There are also specially designed cards for gaming. These cards are expensive and should be avoided unless you require excellent graphics.
Laptop computers come with at least one USB port so that you can connect peripherals to the notebook. Recent models have a FireWire connection that lets you transfer digital information from camcorders or MP3 players.
Most laptops come with either a CD-ROM (compact disc, read-only memory), a CD-RW (compact disc, re-writeable) or a DVD-ROM (digital versatile disc, read-only-memory). The DVD+RW/+R with CD-RW is a combination drive which will read a CD or a DVD and write data to a DVD as well.
Laptops are available with integrated modems for dial-up connections, Ethernet ports for cable internet and DSL and wireless modems for Wi-Fi connections. Many business laptops also have a cellular wireless modem so you can browse at broadband speeds with just a mobile phone signal.
Does your computer need to be spruced up a little bit? When your screen saver comes on, are you greeted by a plain black screen or the windows icon that came with your computer? Doesn't this get to be boring? Wouldn't you like to add a little life to your screen saver?
If you answered yes to any of those questions, then it is time for you to change your screen saver. One of the most popular screen savers available is the fish tank screen saver. The fish tank screen saver is downloaded a thousand times a day. People are looking for a way to spruce up their day. And if you are a fish lover, what better way to do that than by bringing your aquarium to your computer screen. Fish are so enjoyable to watch. By having a fish tank screen saver, you will brighten up your day.
There are a couple of places that you can find a fish tank screen saver. First off, do not overlook the obvious. A lot of computers nowadays come with tons of screen saver options. Your computer may already have a fish tank screen saver available. If this is the case, all you need to do is go in and change your settings. This process takes all of about 20 seconds and is not hard to do at all.
If your computer does not come equipped with a fish tank screen saver, you should be able to find one available for download. Go to your favorite search engine (mine is google) and type in "fish tank screen saver." This will bring hundreds of fish tank screen savers to your computer. All you need to do then is find the one you like best and download it. Most downloads are free, but sometimes you may be charged. Most of the sites that charge for downloads offer the best in screen savers. If you are looking for the top of the line fish tank screen saver, you may want to look into purchasing one. Take your time to decide because many of the free ones are also very good.
A fish tank screen saver is a great way to spruce up your computer. Get yours today, and bring your aquarium to your computer and bring your computer to life! Especially if you use your computer to work, a little fun mixed in never hurt anyone.
These days hearing a person say I'm just not computer literate will earn them a funny look from just about everyone. Computers have evolved from the archaic scientific calculators that took up most of a room to a simple point-and-click machine that fits on most desks. One theory is that most of today's computer illiterates have not taken the time to experiment with a computer and if given half a chance (or 20 minutes whichever comes first) the most adamant technological caveman will become a junkie wreaking havoc in chatrooms all over the internet.
The skills needed to use a computer today are: manipulating a mouse, punching a few buttons on a keyboard, and knowing how to turn the thing on. Simple right? So let's have some fun and see just how little knowledge these thousand dollar machines actually require.
Let's start with the mouse. Can someone who has never seen a computer before operate it without knowing how to use a mouse? Only if the computer is set up to operate on voice command. Voice command software allows a user to tell the computer exactly what to do and the computer does it. Although this software is fairly new and still under development, voice directed technology has already infiltrates consumer service related systems.
What is a consumer Service related system and how do I know if I have used one? Think back to the last time you tried to pay a bill over the phone. Instead of speaking to a human being, chances are you spoke to a computer that only responded to what you said and offered you options such as press 1 for English. It may have also asked you for additional information such as your full name or credit card number, in which case you have just operated a computer without even realizing it!
Next let's take a look at the keyboard. Can someone who has never seen a computer before operate it without knowing how to use a keyboard? Only if the computer is set up to operate on a touch command. Touch command software allows a user to literally touch the objects on the screen to tell the computer what to do. These types of touch screens are known as kiosks and are already in use worldwide in such places as ATM machines, employment centers and in many health monitoring systems.
For this type of system neither a mouse nor a keyboard is required; a user need only touch the various boxes on the screen to control the computer. The programming behind this technology is extensive and advanced, but for the user the computer becomes less intimidating and just plain easy to use.
Of course when operating a computer there is usually more involvement than just speaking on the phone or touching a screen. The illustrations above are just a couple of examples of the growth of computer technology and how far user friendliness has been pushed. Eventually the keyboard and mouse will have to play a role when a computer newbie has to work with a cash register, a hotel booking program, or a library's catalog system but that doesn't make the computer any easier to operate, but it doesn't make them harder to operate either.
There can be several reasons for you to decide to restore your Dell computer to default factory settings. Reformatting the hard drive, unnecessary hardware change, computer performance, or virus infection are some of the popular reasons of the Dell computer restore. Irrespective of what prompted you to take up the restore decision, you must understand that it is a delicate procedure. Hence, you should do it properly to avoid encountering Dell computer problems during the procedure.
Considering this, we have designed this free Dell computer support guide that walks you through the procedure step-by-step to help you restore your Dell computer to factory settings.
Before beginning, you must back up your entire data including files, programs, folders, settings, configurations etc. Since restoring the computer to original state wipes out the entire existing data, backup allows you to have it back afterwards and saves you from the hassles. Besides, you must login as an administrator to your computer to carry out this procedure. Failing to which will not let you make any such change.
Now that you are ready to take a stroll, let's begin. Detach any printer, router, or other such peripheral which is currently connected to your computer. You can restore your computer in two ways viz. without the disk and with the disk. If you have a Dell system Recovery disk (it's different from the Dell setup disk), you can use it to do the restore. The disk must have come with your original Dell computer setup kit.
We have first explained the procedure without using the Dell system Recovery disk. Restart your computer and immediately start pressing the F8 key on the keyboard. You must start tapping the key before the Windows logo appears. Continuously tap the key until you see the Advanced Boot Options menu on the screen. When in the menu, click to choose the Repair Your Computer option and then hit the Enter key. Use the Down arrow key to reach this option.
On the next screen, select your preferred language settings and hit the Next button. When prompted, enter your admin credentials like password and/or username. Hit the OK button to continue. When in the System Recovery Options window, click the Dell Factory Image Restore link and hit Next. Click to check the box beside Yes, reformat hard drive and restore system software to factory condition and hit the Next button. This will initialize the procedure.
Wait while the computer is being restored to the original factory settings. When finished, hit the Finish button to mark completion of the procedure. Your Dell computer will now restart. Once the computer has finished booting, it will be in the original state when you first received it. You can now restore your backup and get going. Reconnect all your external devices like router etc., install the latest drivers for them and get them back to working.
If want to restore your computer using the Dell System Recovery disk, make sure that you have it. Grab it and insert in the CD-ROM drive of your computer. When prompted, choose to boot from the CD. When prompted to make a selection from repair your existing installation or restore to factory defaults, select the latter option. Follow rest of the on-screen instructions and complete the procedure. When done, restart your computer. It will be back to the original factory settings. Reinstall all your programs and applications and driver software individually.
In case the restore procedure does not go well and you face common Dell computer errors, contact a Dell computer support service.