Category: Computer & Multimedia

The Advancement Of Pc Laptop Computers

While technology in general has changed over the last 10 years, making life easier and more convenient, PC laptop computers have by far made the most change. In addition to the computer itself evolving, everything about the computer has been enhanced. This means computers today are smaller, faster, and they cost far less than a decade ago.

If you use a computer while on business, at college, or you like to take a computer with you while taking a vacation, the options today are amazing. Most people will choose the standard type of laptop but the notebook is another great option, which again, is much smaller and even lighter in weight. However, the notebook offers better portability than a standard laptop.

Looking at PC laptop computers now being sold, you cannot help but be in awe. For one thing, computers are lighter and while not all have had much change, the amount of power now offered and the incredible speed when on the internet is without doubt astonishing.

Even though people all look for something different, having a computer with a web cam, built-in keyboard and mouse, battery that lasts longer, DVD/CD burning drive, and wireless technology means you get everything needed and more.

Of course, you could stick with a desktop computer, which still works great, but the mobility and built-in features associated with PC laptop computers make them the favorite choice. This means you can take the computer wherever you go and have internet connection, allowing you to email, handle business meetings, or simply play online games.

This means you could connect to the internet while waiting for your next flight, while in your hotel room while traveling on business, or sit out by the pool with a friend and just play games or answer emails. To enjoy internet connectivity but without running down the battery, all you need is a standard electrical outlet.

PC laptop computers have even changed in size. Today, the smaller options are about 10×8 inches that comes with a 13-inch monitor but if you like a more normal size, then you could go with a 15×11-inch computer with a 17-inch monitor. Along with the actual computer being smaller, these laptops are also thinner.

The smaller computers now have a thickness of just 0.7 inches whereas the larger ones are about 1.5 inches, which is still thinner than earlier models.

The Great Nokia N8-The Perfect Multimedia Handset

Nokia as a brand are known for the masses of middle range feature phones that they have produced over the years. This image looks set to change with the N8, a high end smartphone destined to compete with the best phones currently available.

One area where the Nokia N8 really excels is in the multimedia department. The manufacturers have obviously spent a lot of time creating a package fit to rival any other phone currently available. The camera immediately stands out on this model thanks to its massive 12 million pixel resolution, a wise move considering the industry standard seems to have settled at the 5 million mark. A major attraction of the camera is the superb standard of optics that it uses. This Carl Zeiss lens gives the photographs a real depth of colour which further enhances the already excellent results. Autofocus means there is never an excuse for your snaps to be blurred, even when lighting conditions are less than perfect thanks to the Xenon flash. High Definition is the word on every bodies lips at the moment, so media fans will appreciate the 720P video capture that looks great either on the phones excellent screen or when connected to a compatible HD television thanks to the mini HDMI socket. The video facility features a light for darker conditions and on the front of the device you will find an additional camera suitable for making video calls.

Storage options are extensive on the Nokia N8 The phone comes with 16GB of internal memory which is more than enough to handle the demands of your average phone user. Those who wish to make plenty of HD recordings, or who have extensive music collections they wish to store will be thankful of the microSD card slot which allow for a further 32GB to be added to the phone. Speaking of audio files, the N8 works superbly as a portable audio player. With regards the user interface, the phone utilises a system call “Coverflow”, which displays album artwork and makes finding your required track easy. There is no need to worry about audio formats as the N8 handles most, including eAAC+, MP3 and WMA. A handy RDS tuner means that should you want to catch up with the local new or radio, the device can handle this task. As you would expect from a phone with such extensive audio feature, a 3.5mm stereo jack allows the user to select their favourite headphones to use with the unit.

The Nokia N8 is more than just the perfect multi media handset. Great connectivity, gorgeous looks and an excellent processor make this handset undoubtedly Nokias best to date.

The Nokia N8 and the Nokia N97 Mini Gold are available now.

Use Laptop Locks to Give The Best Computer Security to Your Laptops

These days it is the laptop computers that are at the most risk. A study by Symantec gave an estimate that one laptop in every 53 seconds fall into wrong hands; thanks to laptop theft. While there is lot of research going on in the field of computer security, as of now the prospect of recovering the stolen laptop is not even to the tune of 5 in 100. Thats a scary figure though.

Better still, you dont have to panic just like how you prevent yourself from getting infected against a dreadful disease like say HIV, you can take preventive steps to secure your laptop.

There are a range of laptop security solutions to prevent your laptop against casual or even an opportunistic theft, from laptop locks to laptop carts to laptop safes for the dorm rooms, plate lock systems for the high-risk environments such as universities and schools, most of these have proven to give the computer security.

Some helpful tips whether or not you use computer security hardware
Serious laptop thieves can cut through the cables and the like lock-down devices very easily, so to ensure a multi-layered protection to your laptop you may include laptop tracking devices in case even if the laptop is stolen a chance to trace it is there.
Use security devices and recovery software that are bonded or provide a written guarantee that your computer will be recovered. Many of these companies work closely with police to recover your stolen items.
Encrypt the personal information and data on your laptop, including the valuable documents, important passwords, as well as the address books.
Use drive locks besides a laptop lock as they help protect various types of drives and deter the thief to intrude and access information stored on the laptop.
Enable booting of the laptop with a password prompt. There is no second thought about giving the best security to your office or your school dorm or your school and there is no better choice than to have the laptops locked when not in use. This is the first line of defense to safeguard the computing systems.

For people who prefer to use notebooks or laptops for use during travelling, securing the laptops with a laptop lock is positively one of the easiest and user-friendly ways. There are a few laptop locks that are transportable while giving permission to users to carry his/her work. Therefore, safeguard your investment and information stored on the laptop with safe laptop locks. You can pick from inexpensive cable locks to Apple MacPro locks for the high-security environments, from low profile small locks to locks that offer maximum security depending on your computer security needs.

Computer Repair Services Dos And Donts In Hiring

If your computer is like your pet then you need to hire a computer repair services professional as the veterinary doctor for your pet. In order to make sure that your precious computer should be handled by safe and competent people who are well qualified and experienced to efficiently handle the repair and servicing operation without causing any harm to your PC or your Laptop, it is important for you to follow these tips when choosing and deciding on the PC doctor most suitable for the job.

Prices and Fees.

Moneys difficult to earn in these days of economic recession, so you may not be in a position to afford hiring the services of a computer repair services provider who is not price competitive. While comparing their fees, always keep in mind the pros and cons of every service provider in order to get the best value for your money.

Competency Levels

Never hand over your computer servicing and repair assignment if you feel that you know more than the service provider does. Its of no consequence to pay for the services that you could have done by yourself. You should hire a service provider who inspires confidence and the person whom you can trust, one about whom youre sure that he can repair any problems your computer may face.

Range and Scope of Services offered

You should look for and hire a computer repair services professional who will able to provide all kinds of solutions to problems that your PC or Laptop may face from time to time. It would be very convenient if you have one person or a single shop that would take care of virus removal like Spyware, Adware or Malware, can install antivirus software like Norton or AVG with ease and build firewalls for your system, besides helping you with hardware upgrades, software installation and with networking solutions. It may take some of your time but the effort would be worth it in the long run when you find and appoint a thoroughbred and well qualified professional to fix each of your computer problems that your system could encounter over a period of time. There are other indirect services related to your computer repair job which you should also consider. These service providers offer any replacement PCs, for example, if the repair job of your computer take longer time, then in such a situation are you offered a standby replacement so that your work is not interrupted. Will you get a free home service, pick-ups, and deliveries and how competent are they in terms of repairing the PC onsite.

Toronto Computer Repair Services : 888-412-3289

The Benefits Of Having A Computer Network In Your Office

So, we have all heard about computer networking, and we are familiar with such terms such as LAN (Local Area Netowork), Ethernet, and others. But what exactly is a network, and how can it be beneficial to have one implemented in your business? Let’s take a quick peek and see if we can find a few answers.

In essence, a network is a way of interconnecting a group of computers that are usually close to one another. The main purpose of creating a network is to simplify and allow the flow of information and resources among different computers and their users. The first known computer network was created to benefit the United States Department of Defend in the late 1960’s so that information could be exchanged in an easier, quicker, and perhaps more secretive manner.

There are three main methods in which computers are connected today: through Ethernet, which is a physical cable that attaches to each computer, which involves the use of bridges, routers, hubs, and switches; fiber-optics, which allow for greater distances between computers, with quicker communication between them; and one of the most popular, the Wireless LAN connection, which involves only a small router and no wires at all, as the name suggests.

One great benefit that many offices frequently take use is office e-mail. Instead of making phone calls, scheduling a meeting, or trying to make an announcement, supervisors may quickly jot down a memo and disperse it to whomever they need to see it–the whole office, or an exclusive group of employees. This also allows for the secure transmission of confidential information, such as financial records, which in turn cuts down on unnecessary paperwork.

Having a network in the office also allows for several conveniences. One such is a document repository. This creates a space for public folders, which can be accessed through the exchange server.

Public folders may contain items that all employees may need to access, like the employee handbook or vacation schedules. This can make it easier to bring on new employees, as they will have many helpful hints right at their fingertips so that they will not have to run to a supervisor every time they forget what to do–they can simply look it up!

Electronic time clocks are also very useful to employers. Clocking in and out is often done through a secret pin number and an electronic fingerprint reader. While we would all love for our employees to be wholly honest citizens who would never have someone clock in or out for them, this is an added measure to prevent such behaviors.

All in all, an office computer network provides many benefits and conveniences to its users as it helps in streamlining communication among all workers.

Types Of Computer Networks – Lan Wan Man And Area Networks

A computer network is the practice of linking two or more computing devices together for the purpose of sharing data. Networks are built with a mix of computer hardware and computer software. This interconnected system will share services and interact through a communications link.

A computer network is very helpful in a business. Most of the time a business will have more than one computer set up and it often very beneficial to network all of the computers in the office. A local area network (LAN) will connect your companys computers. This will allow them to share and exchange different types of information. If you havent considered networking your office computers, listen to these reasons.

There are several types of computer networks. A computer network can be very simple, such as only connecting two computers or a computer and a printer, or it can be very complex, connecting millions of computers and devices. Here is a list of different computer network types.

The smallest type of network is a Personal Area Network (PAN). This type of computer network connects a computer to a number of devices. These devices may include, but are not limited to, printers, PDAs, and telephones. Usually these are located very close to a computer. A Local Area Network (LAN) is used to network a small geographical area. An example of this type of computer network is a home network with two or more computers or computers that are connected in a workplace. A version of a LAN is a Wireless Local Area Network (WLAN).

A Campus Area Network (CAN) is ideal for a university but they are also found in industrial facilities. This type of computer network connects computers in a number of buildings. This is generally accomplished through bridging and routing. A Metropolitan Area Network (MAN) consists of any number of interconnected LANs and WANs but it will not extend certain boundaries, such as those of a town, city, or metropolitan area. Many of these are operated at public utilities and are used by businesses and individuals in the area.

A Wide Area Network (WAN) is a step up from a MAN. This type of computer network can cross metropolitan or even national boundaries. The best known WAN is the Internet. This computer network uses routers and public communication links to carry data. Many WANs are run by private companies and restricted, unlike the Internet. Although these are the MAN types of network that most users come across there are other computer networks ranging from as small as a Desktop Area Network (DAN) to a very large Global Area Network (GAN).

Running Two Projectors With One Computer

For some occasions, you might want to run two projectors by using one computer in the same time. In this case, you should know that some computers will allow you to simultaneously plug multiple projectors. This is because those computers especially desktops have two video graphics array connectors.

However, you might have computer that does not have the dual VGA connectors. For this condition, you should purchase a VGA splitter. This equipment will divide the signal to allow you playing the graphics through tow projectors that you have. With this way, you will find that the image that you will get is not as clear as that you want. But, you will find that the difference is barely noticeable if you only split it once. The followings brief description on how you can run two projectors with one computer.

Firstly, you should purchase a VGA splitter. This is the most first thing that you should do. You can buy this equipment in the electronics supply stores in your area. The price for this equipment is a about $10 to $20 or more.

Secondly, you should connect the VGA splitter that you have purchased to the VGA port in your computer. You will find that the port for VGA is generally blue and it has 15 holes for pins.

Thirdly, you should use split wires to connect the projectors. For this, you should use VGA cables that appropriate with your projectors. If the input of your projectors is also a VGA port, you can use a cable with a VGA plug on one side of the cable. But, you should use a plug for VGA with three prongs output if you use a component projector.

Fourthly, you should power on your projectors and your computer before calibrating the projectors. You will find that calibrating your projectors will depend on the specific projectors that you have, but you should set the input before running it through the computer that you use.

Multimedia Laptop Asus N55s Review

Asus launched N55S and this laptop is a multimedia laptop many users may like. This multimedia powerhouse has a full HD display, Blu-ray writer, bang speakers, plus a 2GB Nvidia graphics card for playing the latest games. Many users like it because of the excellent anti-glare full HD screen, great performance, and decent speakers. But many may still be disappointed by the strange keyboard and loud touchpad buttons. And the following are some details about this laptop.

In terms of the overall design, the N55S is constructed of plastic and reasonably strong plastic at that; the palm rest barely flexes when pressed down upon. I’m greatly appreciative that ASUS used anti-glare plastic instead of glossy plastic, which is all too common on consumer notebooks. Chassis flex is average for a consumer notebook; nothing alarming, however. Fit and finish is good; there are no uneven gaps between parts or sharp edges.

In terms of laptop screen, the N55S has an excellent display compared to most consumer notebooks. This 15.6-inch model has a full HD resolution (1920×1080 pixels) which is appropriate given the notebook includes a Blu-ray drive and is designed for multimedia. Another admirable characteristic of the display is its anti-glare coating; this is more practical than a glossy coating since there are no reflections. The 1920×1080 resolution is excellent and the highest available on a 15.6-inch display. There is plenty of room to use two windows side-by-side and much less scrolling is required in web pages and programs like Microsoft Word since more lines of text are viewable at the same time.

In terms of laptop keyboard, the N55S has a keyboard that is best described as “strange”. It is traditionally styled; the keys don’t have extra spacing between them as they do on a ‘Chiclet’ or island-style keyboard. The key surface is flat with a downward-sloped front and has a nice smooth matte surface. Tactile feedback is good if a bit lifeless; more or less it’s pleasant to type. The keyboard is sufficiently quiet not to disturb neighbors.

And in terms of laptop battery life, the N55S lasted four hours and five minutes during our standard battery rundown test. This is a respectable time for a high-performance notebook like this one especially considering it has a quad-core processor. The Nvidia Optimus technology allows the N55S to switch to the low-power integrated Intel graphics and turn off the high-performance Nvidia GeForce graphics card when not needed to conserve power.

Taking all the above into conclusion, the ASUS N55S is a good value and a good buy. It has a great full HD display, good looks, and decent build quality. The performance is excellent; this notebook is more than capable of playing the latest games. Most of the cons for this notebook can be summed up as could have been better rather than simply bad.

HTC Google Nexus one is an excellent multimedia and business phone

Gone are the days when all type of mobiles were being used for business and personal use. The advancing needs and growing technology is classifying various models of the handsets into business and personal use devices. This is not only making it easier for the people to choose from the right type but also the cost of different mobiles is easier to distinguish. Some of the models of the HTC are a perfect combination of multimedia applications. HTC Google Nexus One is a great mobile that contains a blend of features that can suit business class as well.

Multimedia applications of HTC Google Nexus one have been listed below

The foremost feature that any business handset is expected to have is the connectivity and access to internet.Buying this mobile will allow the people to always get in touch and stay updated. The class 10 GPRS with a speed of 32-48 kbps and the class 10 EDGE feature of connectivity that works at a speed of 236.8 kbps will give a good pace in case of working online. The large processor in HTC Google Nexus One of 1GHz with an internal storage place of 512 RAM and 512 ROM are not only giving a good storage space but also making the applications to work fast.

The 3G technology and the WI-FI feature is allowing the pople to make calls to other Wi-Fi users free of cost and save a lot when it comes to billing.HTC Google Nexus One is also offering the customers to do all sorts of wireless data transfer due to the presence of Bluetooth with A2DP technology.A multimedia device would remain incomplete if it does not support the music applications. This device supports all MP3, MP4 and WAV type music file formats.

To assist people in reaching their destination faster one can use the all time Google maps and the GPS feature.Another excellent attribute of HTC Google Nexus one is that it supports various talk messengers like Google talk and thus communication online becomes really easy. The battery has a good talk time to offer to the people who have long hours of talks. It can stand up to 10 hours of talk time when the battery is fully charged.

Nokia E52, Samsung B7300, Nokia E72 are the popular offers and these mobile phone contracts are available on Online Mobile Phone Shop UK.

The Importance Of Computer Literacy In The Workforce

Computers are powerful machines that the world has ever known. Its power goes further since computers are not just for scientists or for engineers anymore. The computer systems and programs have reached a certain level of power that every person who is computer literate can acquire. Hence, computer literacy has become an essential part of developing a person’s individuality. Though sometimes you can not identify people who are computer literate, you know that they are just everywhere.

Computer Literacy and its Influence in the Workforce

To test a person’s level of being a technology-savvy is an imperative to many organizations and companies. In fact, computer literacy has become a fact of life since it can be attributed to a person’s education, lifestyle, and work.

Therefore, in order to advance to their career, people spend most of their time acquiring computer knowledge and education to become computer literate eventually. This is true because computer skills are essential skills that business people find from their employees or from their work force.

With the influence and essentiality of becoming a computer literate, it seems that living without computer skills would be unimaginable already. People rely too much on what people can do if they are computer literate. And they attribute the success of a particular business with the workforce that is computer literate.

The Benefits of Computer Literacy

1. Apparently, computer literacy in the work force increases business productivity. This is why, to make yourself marketable, you should at least have the basic skills in conducting jobs using computers such as reports, documentation, and more.

2. Computer literacy develops valuable workers especially if you focus to higher computer skills such as programming, hardware maintenance, database management, network administration, program development and many more related skills.

3. Computer literacy opens more opportunities of greater access to resources. If your company administers a work force that has a high computer literacy your company is expose to more incredible opportunities for your business.

4. Computer literacy in the workforce also means you acquire greater control of your assets. Your work force knows what they are doing and so you can employ more business operations and business processes that use more advanced technologies courtesy of your highly computer literate workforce.

If your company or organization is composed of computer literate employees or other computer professionals you have a strong workforce and such is really a powerful advantage that you can use to further advance the significance of your business in a world dominated with formidable organizations.

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