Scope of Online Degrees in Computer Sciences

Computer Science is very broad field based on the studies of hardware and software design. Computer science covers different areas of designing, installation and maintenance of complex systems. Major subjects of the computer sciences include computer systems, maintenance of communication network and development of core digital technologies. Areas of specialties include artificial intelligence, computer vision and machine behavior. Basic aim of computer science studies is to investigate algorithms and use of computer systems to solve problems of business and government. Computer science professionals create and maintain most effective computer systems with latest technology. Computer science is one of the rapidly growing industries at present. Many universities offer associate, bachelor, masters and doctorate degrees in computer Sciences.

Major Areas of Specialization

In combination to general subjects universities offers specialization in different areas of computer sciences. These areas include software development, language development and modification, system development, algorithms, hardware maintenance, database systems, numerical analysis and information management.

Skills Earned

Online degrees in computer sciences develop number of specific skills in the students. Some important skills include the following:

o You will be able to create and apply new technology.
o Software design and analysis
o Identification of problems and solution
o Complete multitask with in defined time frame
o You will learn to work independently as well as in teams.
o Also learn how to identify errors and rectify these errors
o You will able to select the correct programming language and hardware systems to complete assigned project.
o You will effectively use operating systems, text editors and compilers in documenting of programs.

Online Degrees Available in Computer Sciences

In addition to degrees offered by traditional universities different top accredited online universities and colleges also offer online degrees in computer sciences. These degrees include Online Associate Degree in Computer Science, Online Bachelor Degree in Computer Science, Online Master Degree in Computer Science and Online PhD Degree in Computer Science. Online education has now become a good option for many people who are not able to join traditional institutes due to some personal and financial reasons. Online Education is also beneficial for working professionals who wants to gain progress in their fields and want to upgrade careers with latest knowledge. Online degrees prove more beneficial if you also join any internship program. You can join different careers after earning online degrees in computer sciences. You can join number of different careers in the field of computer science such as software designing, computer and software sales, programming, computer system development, networking manager, computer hardware professional, computer game development, graphics designer and system manager. These are some examples of opportunities available for computer science degree holders.

Career Path for Online Degrees in Computer Sciences

Computer science consists of theoretical programming and advanced computing solutions. Computer scientists can work in three different areas.

o Computer Scientist design and build software
o Also design useful methods to solve computing problems such as storage of data in databases, transmit data over networks and new methodologies to solve security problems.
o Formulation of new and improved approaches to use

Design and Application of Software

Computer science professionals design software for various purposes including web development, interface design, security issues and mobile computing. Majority of computer science graduates join this career path. Bachelors in computer science provides gateway to enter this field of software designing and its application. Graduates can also continue their education and gain masters degree in computer sciences. You can find jobs in large or small software houses, companies providing computer services and every kind of large organization such as industry, government, banking, healthcare etc.

Develop New Ways to Use Computers

Instead of designing software computer professionals also find new ways to modernize the use of computers. This can achieve by making advancement in computer technology. Computer graduates who are involved in advance graduate work in research university, industrial research and laboratory invent new and improved ways to use computers. The basic aim of such innovations is to simplify the use of computers and computer users can enjoy using computers with new and improved devices and methods. These devices include robotics, computer vision and digital forensics. Dot-com language is the example of such progress in computer sciences.

Discover Effective Ways to Solve Computing Problems

Computing problems can be solved by developing and applying computer science theories and algorithms. Computer science professionals make use of these two i.e. theories and algorithms to discover best possible solution of severe computing problem. To join this field as career students are required to have graduate degree to Ph.D. level with current working experience in a research university, industrial research and development laboratory.

4 Reasons You Need a Mobile Website

Tablet devices like the iPhone, iPad, Samsung Galaxy Tablet and Kindle Fire entered the market a few years ago and triggered off a craze in all parts of the world. Urban consumers gave up their older phones for these ‘smart’ phones. Each new version incorporates the latest technology and brings new features. Studies have forecasted that 70% of Internet users will spend more time on their mobile phones than their desktops and laptops; by 2014, they will access the Internet using some sort of mobile device because this allows them to stay connected wherever they may be. Internet browsing is a totally different experience on a mobile device. If the same website designed for a desktop or laptop is used for mobiles, it doesn’t mean that the user experience will be the same. Here are the top 4 reasons that make a Mobile Website necessary for companies and businesses:

Reason #1 – Screen Size
Smartphones have a much smaller screen size than computers, to allow for portability. The typical resolution of 1280×1024 on a computer is brought down to 480×320 on a mobile device. This often means difficulty in navigating websites that are not compatible with mobile devices. Since traditional desktop websites have a width of 960 pixels, the text in its original format is not legible; zooming in and out, if at all permissible for a particular website, as well as scrolling up and down and back and forth sideways can be frustrating. Simply scaling down the web page content does not always work, because the user’s fingers remain the same size. How often have you pressed the wrong link and had to struggle to navigate back to the original page? A good mobile website will be thumb-friendly, which means the buttons and links will be big enough for the human fingers to navigate properly. A website specifically designed for mobile devices will offer a better customer experience, thereby resulting in increased conversion of sales leads and more revenue.

Reason #2 – Speed
Mobile devices cannot keep up with the processing and Internet date transfer speeds and response times of most computers. Companies tend to overlook this significant fact when they decide to maintain a single website common to both groups of users. A separate website design is required to cater to these lower technical specifications of smartphones, with pictures and video content optimized for these devices. Any webpage that takes more than 10 to 15 seconds to load will lose 95% of its viewers to a faster competitor website. High browsing speeds make customers happy, which will increase the chance of them returning to your website.

Reason #3 – Money
Back in 2009, a staggering total of $1.6 billion dollars was spent on purchasing products over the Internet through mobile devices. Now that more than 93% of adults in the United States own at least one cell phone enabled with Internet access, the online spends from mobile devices would have shot up much higher. Just imagine the sales that a company can generate by tapping into this large market segment. The main objective of a business is to make money; this is done by having a wider customer base. A mobile-enabled website is required to engage, convert and retain a large number of potential customers in today’s times by providing them the information that they need with an ease of navigation. Hence, getting a mobile website is the way to success for any company. The cost of designing a separate website is negligible compared to the profits it can rake in. Yes, every new website needs to be hosted individually, so a separate hosting fee will apply for the traditional website targeted at computer users and the new-age website targeted at users of mobile devices. But this still is a very small overhead cost. What’s more, no special knowledge is required to do so; web design companies can be hired to get the new website up and running in the click of a finger.

Reason #4 – Location
For websites that offer some product or service, mobile users who access its pages are ready to make the purchase or booking immediately in most cases. They may be checking to confirm the exact address. In all probability, they are somewhere close to the physical store or even inside it already! Local searches are gaining popularity, and customers are coming to expect this from companies. Smartphones and tablets are equipped with in-built GPS systems that allow the mobile device to track the user’s exact location. This is used by search engines to pick up companies that match the search criteria and are also within the vicinity of the user at the time of the search. This information is picked up from the company profile registered on a site like Google Places. To exploit this facility, contact details and other location-specific information is of utmost importance for a company’s mobile website. The physical address and telephone number need to be displayed on each and every page, at a prominent location. While heavy images are not encouraged on mobile websites to support faster speeds, maps are highly recommended as they can bring the customers to your premises. Providing a feature to check the available stock at a particular branch of a company is a way of telling the customer that this company means business and is concerned about the customer’s convenience at the same time. The potential customer also needs to know your working hours. He or she wouldn’t like to come all the way and find the store closed. Timing information is also very much needed on a mobile website.

Despite all these wonderful reasons why a mobile website is the need of the hour, a very small number of businesses and companies have actually invested time and money into designing one. It is ironic that industry sectors that could benefit the most from this shift of sales approach have the smallest percentage of mobile-enabled websites. Sadly, they are still relying on their websites made for computers, with the assumption that it suffices if they can be accessed on a mobile device. As we have just seen, nothing could be further from the truth. These are only a few of the reasons to have a mobile website. With the way technology is moving you cannot afford not to have a website that was specifically designed for mobile devices.

So what do mobile users look for in a website that is different from desktop users?

The percentage of web searches made from mobile devices is increasing exponentially. Mobile users access the Internet on the go; they type in search queries and expect real-time results based on their current location. They use words like “nearest” in their search string instead of typing in their actual geographical location. The device is expected to pick up that information. These users expect a comfortable navigation from a website, with a user-friendly interface. If one website does not offer the expected speed and convenience of visibility, there are other sites to hop on to, which can cause a potential loss of customer and cost business. This can impact the way all businesses function, so they need to keep up with the changing trends and get a mobile website. Quality of service has no meaning if the exposure is not right.

The charm of fancy websites with a lot of Flash animation and creative designs are lost on the small screens of these hand-held gadgets; efficiency is given priority over these bells and whistles. Some smartphones may not even support Flash, while those that do will take a long time downloading them. Time is valuable to people on the go, and they’re already onto the next website that is compatible with their device and quickly gives them the information they are looking for. Customer reviews are also important to mobile users. They would like to know what other people think of a product or service and their experience with a particular company. Having a mobile website integrated with social networking media serves as a great marketing tool and increases exposure to target customers.

The present generation of customers has developed a culture of living for now. Everything is preferred fast, and any business that cannot keep pace is left behind. It is imperative to change the business strategy and become mobile-ready before your competitors, or at least catch up with them. If you are hesitant to adapt the latest technologies, your business might just have to shut down. Instead, get a mobile website today, which will be highly beneficial to increasing your sales revenue. It doesn’t have to end there; with so many possibilities, you need to think out of the box. For example, once you get a mobile-enabled website, how will your users know about it? Advertise in all media, but also put a site redirect in place, which will bring them from the desktop version to the new mobile-friendly version. Of course, they need the option of going back if they wish. So what are you waiting for? Get onto the mobile bandwagon today.

Internet Marketing – How to Start As a Beginner

Internet marketing is like every other businesses, except that internet marketing is done strictly online without need for any physical transactions or physical contacts with buyers.

As the internet marketing business is now thriving like never before, more people wish to establish them themselves in this business. Internet marketing involves the buying, selling and distribution of a product or service on the Internet. Internet marketing has, over the years, become one of the most dynamic and fastest growing businesses throughout the world. The main reason for this growth is its availability in the world to millions (if not billions) of people. It is not easy to learn the basics of Internet marketing. However, it is also not beyond the beginners’ ability to learn rapidly: anyone with passion to do successful business on the internet can do this.

Basically, there are four areas we need to look at:

Website Design

Designing a website is one of the basic skills you must possess before becoming an internet marketer. It used to be a requirement to have knowledge of HTML, CSS, XML, and other web design software languages. If you do possess these skills, you are be able to create websites according to your precise specifications. Apart from having these skills, you can join a website design platform (of which there are too many to go into here). These often have “drag and drop” templates. This will allow you to put up a very attractive website in almost no time at all.

These website templates are straight forward, and most have been designed for people who do not have the technical “computer language” skills to do their own programming. If the design of a website is not something you are good at, you can hire a good web designer to do the job for you.

Software Development

The development of software is another category in Internet marketing business. In this category, you develop a tool (or software) according to a customers’ specifications and preferences. This is a difficult task because it requires complex inputs (and something simple like a single comma instead of a period will actually stop the software from working)!

Development of websites is an easier skill to master than this. Some blog or website owners do require the service of software/apps developers from time to time. If you have this type of skill set, you can make good money by offering this service to customers across the globe. Such development may also include setting up the contents of websites, helping people with affiliate marketing, blogging, etc.

Advertising of Products or Services

This is arguably the easiest of all internet marketing techniques. Advertising uses techniques such as search engine optimization, as well as the use of popular blogs/websites to improve ad visibility. The ads are usually posted on websites that have greater use and get a lot of traffic. Examples of advertisements are visible on both Google and Facebook.

The skills to do this are easy to learn and even easier to set up. This type of marketing is preferred by many internet marketers over the website design and software development styles of marketing.

Truly, all you need do is learn how to set up a blog or website and begin to send traffic to it. Once you begin to receive a substantial amount of traffic, you apply to an Ads Company to advertise on your website. Google AdSense, Facebook ads, and propeller ads, are good examples for you to look into. Search engine optimization and the placement of banner ads are excellent examples of internet advertising.

Selling of Products and Services

Probably the largest and most popular way to begin a career in Internet Marketing is by selling a product or service. Selling on the Internet is the most searchable opportunity and is a precondition for any internet marketing business. Most direct sales companies are now tending towards using the Internet as well. You will find that the majority of my articles, blog posts and YouTube videos are centered around this niche of Internet Marketing.

Although there are many, many marketers in this niche (and you may think there is “too much competition”- but you would be wrong!) the opportunities are truly endless. Selling products or services is basically a strategy that can reach a larger audience with fewer expenses.

Sales are made using email marketing, social media and websites. The method of selling depends on the company and the type of business or products you are trying to sell, as well as different methods of approaching your prospective clients. You can sign up to offer products through one of the auction sites on the internet (such as Amazon or E-bay) and earn smaller commissions with less overhead. Or, you can offer products directly and cut out the middle man! You can develop your own products very easily and keep all the profits. Or sign up affiliates to market and sell your products for you and pay them a commission and you keep the profits from that.

Transportation Services and Modes of Transport

In human evolution, the earliest means of transport were walking, running and swimming. Before the Industrial Revolution and modernization, water transport was the most efficient method of transporting large quantities of goods over long distances though it was very slow and expensive. The importance of water transport led to the growth of cities along rivers and sea-shores where boats, canoes and ships could dock.

The domestication of animals and the invention of the sled gave way to early animal transport services. Horses and oxen were used from as early as 3000 BC to transport goods and humans and traveled over dirt tracks. Later civilizations such as the Mesopotamian and the Indus Valley built paved roads for easier transport.

The Industrial Revolution of the 19th century turned transportation on its head. It was the age of many inventions that fundamentally changed the concept of transport. Communication, telegraphy, the steam engine and the steam ship sped global transport in all directions. Land transport became possible over large distances without the application of animal or human muscles. The Wright brothers’ successful experiments with aircraft paved the way for airplanes and air transport became a faster way to transport goods and people in shorter time-frames to further destinations.

Modes of transport

A ‘mode of transport’ is a method or solution that uses a particular type of infrastructure, operation and vehicle to transport people and cargo. A mode can be used by itself or in conjunction with several other modes; in this case it is referred to ‘intermodal’ or ‘multimodal’ transport. Each is distinct from the other and is used based on choice of factors like cost of transport, route taken, capability and so on.

1. Human-powered – this is the most common in developing and under-developed countries because of several factors like savings on cost, accessibility of location, physical exercise and environmental reasons. Human-powered transport is a sustainable form of transport and has recently been enhanced by the use of machinery and modern technology – e.g. cycling, skating, rowing, skiing which are extremely useful in difficult environments.

2. Animal-powered – whether ridden by humans or used as pack animals for movement of people and commodities, animals can work alone or in teams – e.g. mules, horse-carts, dog-sleds etc.

3. Air – airplanes and aircraft have reduced travel times considerably and is the fastest mode of passenger and goods transport. High costs and high energy use are the downsides of air transport; however, it is estimated that over 500,000 people travel in aero-planes at any given time.

4. Rail – Railroads and rail tracks run the length and breadth of every country in the world ferrying people and goods from place to place. Although they involve the use of large amounts of surface land, rail networks provide easy connectivity options within cities, within countries and between different countries as a mode of public transport- e.g. New York City Subway, London Metro, Eurotunnel or the Chunnel between England and France and the Euro Rail.

5. Road – road networks pass through cities, towns and villages and provide better connectivity options in addition to city rail networks and are ideal for public transport also. Road transport is entirely different from other modes as it allows a vehicle user to have complete freedom over speed, direction, timings of travel and change of location that other transport methods cannot provide. They require large surface areas, use high energy and are quite expensive.

6. Water – water transport includes barges, boats, sailboats and ships through canals, rivers and seas. The earliest boats and ships were routed through inland canals for transporting people and spices. Today large passenger and cargo ships provide an organized and efficient transportation method. Although the time involved is long, water transportation is significantly less expensive than air or road.

Other less used modes include cable and pipeline transports which are specifically purpose oriented – e.g. liquids and gases, water, sewage etc. for pipeline transport and conveyor belts, aerial tramways, cable cars etc. for cable transport.

All transport services involve three common elements – infrastructure such as terminals and facilities, operations that include government and private agencies and vehicles which are specifically made for the purpose.

Choosing the Best Desktop Computer For You

Like a lot of people in the world today, you probably have a specific budget in mind when you buy a desktop computer. You may wonder, though, how to pick out the computer. What size and shape you need and with all the new technology out there, you may be unsure what to get. We are here to help you with this most difficult decision. Read on for some great insight into what to look for when purchasing a great desktop computer.

There are four different types of a PC user. Read below to find out which one you are. This will help you choose the best computer for you and your family.

General purpose user: a general purpose use desktop computer is perfect for those who like to make pictures, edit pictures, play games and surf the net. Depending on what you need a general purpose computer can range in price from $500 to $1500.

Power User: a power user computer is a computer that can be used to make and edit movies and videos. These types of computers also allow you to make digital designs and play mega games. With these computers you will typically need 2 or more hard drives and a great graphics card. These computers typically run higher in price due to the power behind the computer and the different running systems that it will include. A power user computer can range in price from $2500 to $3500 depending on what you will need to perform the types of work that you want to do on this computer.

Home Theater Enthusiast: Do you love movies and television? Why not get a computer that can handle all of your home theater needs? This type of computer is great for people who love to watch movies and television. Windows Media Center is on all of the windows programs including the new Windows 7. When considering this type of computer always keep in mind what type of media you will be playing. This will help you to decide the video card and how much memory and output you will need. You can also find surround sound for your home theater computer, which will make your home theater even more special. When purchasing this computer make sure that is has the proper DVD drive or if you desire you can get a computer with a blue ray player allowing you the maximum high definition display. This type computer can range in price from $500 to $1500 depending on what you need included with the great entertainment model computer.

Home Office Worker: this is a great computer for those who work from home. With this type of computer you do not need the massive graphics power as other computers unless you design graphics for your home office work and then you would want a computer with a higher graphics count. You will want a system with a dual power core so that you can multitask and get the work done that you need done. Windows has a great operating system in Windows 7 that is great for being able to multitask. The newest feature on Windows 7 allows you to have different windows open at one time and you are also allowed to have them up side by side. This will save you time and you will not have to worry about your computer crashing. Mac also has a great operating system for home office as well. A home computer can run in price from $500 to $2,000 depending on what you need and how you plan on using it.

There are many different features to consider when wanting to purchase any of the before mentioned computers. The main great features that you will want to consider are:

* Processor: The two most common type of processor is AMD Athlon 64 X2, or Intel Core 2 Duo processor. You will want a Duo processor if you will be doing a lot of work or something that calls for a high speed processor such as burning or making videos and DVD’s. A processor is at the most basic form the brains of your computer. The faster your processor is the better performance you will receive out of your computer.

* Memory: The memory in a desktop computer can vary due to the upcoming technology. Depending on what you need you can find a desktop that has 1G to 4G’s of memory. Memory is changing due to different technology every day. When considering the memory take into consideration what you will be using your computer for. The more pictures and videos you need to make will increase the gigabyte count. Having the maximum amount of memory allows you to have plenty of room for all those important things that you want to install on your computer.

* Hard Drive: Depending on what you will need to store on your computer, you can find the perfect hard drive. A hard drive for this type of desktop can range from 250 G to 500 G. When choosing the hard drive, keep in mind what kind of programs you want to install. If you are wanting to install games or photo editing software, it would be best to have a higher gigabyte count. This allows you to have plenty of space for these programs as well as other programs including music and videos.

* Running system: When choosing your computer you will want to pick out a operating system that will work great for you. You can choose Windows or Mac. Both are very reliable brands and will give you a great computer experience. The latest version of Windows is Windows 7 and the latest version of Mac is the Apple OS X Leopard. The feedback on both of these programs are great. You can also ask friends and family that have these running systems how they feel about them and this will help you to pick out the perfect running system for you.

* Video Card: the video card helps to control different graphics and video. The most typical video card is 128 mb and comes from NVIDIA and ATI. With ever changing technology the video card will increase in megabyte size and quality. Most computers come with this feature already installed for quality graphics.

* Keyboard: Your computer would be basically useless without a keyboard. There are several different choices of keyboard. If you have trouble with your wrists, you can find a keyboard that is ergonomic and has a wrist wrest built into the keyboard. If you do not want the headache of wires all over the place, you can purchase a wireless keyboard. A wireless keyboard gives you access to your computer without the clutter of wire.

* Mouse: The mouse is a key component in the running of your desktop computer. The mouse helps you click on links and scroll down throughout pages. A wireless mouse is the latest invention. You can move your mouse around without the constraint of wire. This is a great way to perform your task. A computer can function without a mouse but it would be very difficult to use.

* Monitor: The monitor is the most important part of the computer besides the hard drive. The monitor allows you to see images and what is on your computer. You can find average size monitors, wide screened monitors and flat screened monitors. You can even find HD monitors that deliver a even clearer pictures. The size of the monitor depends on what size you need for what you will be doing with your desktop computer. With larger screens you will have the ability to watch many different movies in television size.

* Web Camera: a web camera can be hooked up to your computer allowing you to take images and videos and save them directly to your computer. You can also video chat with people online using it with Yahoo, Skype or even Facebook. It is a great way to stay in contact with friends and family. When considering a web cam purchase, check and see what pixels that it has. The higher the pixel, the greater the image will be and less pixilated.

* Size: Desktop computers have changed in size drastically over the years and each year it seems like a smaller more compact model is being released. That is great for those of you that do not have a lot of space to store a large computer. You can find a desktop in the size you need including compact. Every year smaller and more compact computers are being released. When looking for the size, take into consideration, where you will set up your computer and how much room you will have. It would not hurt to take measurements and have these with you when you purchase your computer.

* DVD/Blue Ray: If you like to watch movies you can purchase a desktop computer that has a DVD player. This is a great way to watch your movies. When purchasing the computer make sure you check and see what regions that the DVD player can handle. This way you can enjoy movies from many different regions from around the world. Region 1 is the United States and Region 2 is the United Kingdom. So if you want a movie from across the pond you can purchase it and watch it with your desktop. If you desire high quality and high definition you can purchase a computer that is equipped with a blue ray player. This is great for watching high definition movies.