Can’t Connect to the Internet? Find Out Why
Posted by este in Computers and Technology, Personal Tech on October 25, 2011
With improvements in technology, we’ve come to depend on the internet to complete daily tasks such as bill paying, obtaining news and not to mention performing at work. If your PC can’t connect to the internet. It can feel like the end of the world for some. However, for most casual PC users, its an irritation. Most people have found themselves puzzled over a sudden interruption in connectivity. This article hopes to give you a few reasons why you cant connect to the internet and quick solutions to get you back online.
It’s important to establish why you can’t connect to the internet. Checking to see if your computer or device has an internet connection is your first step. This can be done by looking at the connection icon located in your Windows task bar. With a wireless connection, this is usually indicated by a series of bars. If you are using a data line or phone line, you will see a computer screen with the phone cord icon. Both these are located in the task bar. If there is no connection, check your network settings.
Here is how to open your Network Settings in Windows
1. To check the network settings, simply right click the icon.
2. Click Open Network Settings and Sharing Center.
If you see that an X symbol between your network and the internet, it’s safe to say that you aren’t connected to the internet. Using Windows’ troubleshooting application can provide possible reasons why there isn’t access to the internet. The application will provide you with vital information on what steps need to be taken to get back online. Here are the common reasons why you can’t connect to the internet and quick solutions:
ISP Problems
The lack of connectivity may not be your PC’s fault. The problem may lie with your internet service provider (ISP). You should call your ISP’s customer service to find out why the service is down.
Hardware Problems
This is easily one of the most common reasons for no internet access. If you are using a modem or router, make sure they are plugged in correctly. Double check the data line. Is it firmly secured into the all entry points? If your internet displays a warning that indicates there is no dial tone or cable service on the line, check for warning lights on hardware or modem. Switching the modem or device off briefly could remedy the problem. Also, check other devices that are connected to the internet. If those devices, such as your TV or a video game console still have internet service, the problem can be limited to the device in question.
Software Problems.
Sometimes your computer can’t connect to the internet due to software problems. This usually occurs due to your software device drivers. Software drivers are like an intermediary that provides a way for Windows to properly communicate with your hardware. Check to see that there is a problem with your modem’s driver. To check your drivers, you will need to open up your device manager.
1. Click Start and then choose Control Panel.
2. Choose System and Maintenance, then click Device Manager.
OR
Simply type Device Manager in your Windows Search Bar
Once you are in the device manager, check your modem’s driver. If there is an warning sign, you may need to update the driver. You can do this by right clicking the driver and choosing to update the driver software. If you need specific help for updating drivers, check out the link below.
Sometimes you try to load your homepage using a browser and it doesn’t load. This may not be a problem on your end. Make sure you check other pages to see if that particular websites server is down.
All in all, your problem is not the end of world. Hopefully, with a few steps you will be back online without too much hassle.
PACS Radiology And The Internet
Posted by este in Healthcare Systems on October 21, 2011
Personal computers and the internet have revolutionized how everyone communicates, and this has also had an impact in the medical fields. For those hospitals and medical clinics that offer radiology services as part of their orthopedic, chiropractic, veterinary, podiatry, mammography or urgent care specialty, digital imaging has brought several distinctive differences in how medical imaging is used.
PACS system technology that utilizes the internet has played a large part in driving down the costs associated with PACS radiology. Medical facilities of all specializations need a convenient and cost-effective means for allowing and improving communications. The transmission of film x-rays through the postal mail brings with it high costs in terms of film x-ray supplies such as developing chemicals as well as postage. There was a time delay from when the medical image was taken and when it was available to be viewed by primary physicians as well as consulting diagnosticians.
A PACS system that is web-based eliminates most of the time constraints put upon the radiology department. PACS software that is located online means that networking over the Internet is possible. Improved communications among physicians who have a clinical workstation hooked to a local-area network, wide-area network as well as a virtual private network will allow you to send and receive digital images that are saved in DICOM format.
For added convenience, due to the wide use of the DICOM medical digital imaging format, the integration of multiple modalities, including high volume ones such as sixty-four slice CT scanners, MRI, PET, mammography, ultrasound and others, is possible with the digital PACS radiology system in place. This allows medical clinics with specialty radiology services to be able to distribute their medical digital images via the PACS software, which can also function as a router in high-volume situations, back to diagnosing physicians quickly and easily.
PACS software that is web-based can also be used for the archiving of digital medical images. HIPPA regulations require medical facilities to comply with patient confidentiality as well as disaster recovery components, and the PACS system can ensure that this happens. The PACS can be programmed to automatically route the digital medical images taken to local storage at your medical facility as well as send it to an offsite server for storage. The system can also be setup with safety protocols in place such as usernames and passwords needed for access. In these ways, you save time while enhancing the security of your web-based system.
Opportunity For the Internet Marketer
Posted by este in Internet and Businesses Online, Internet Marketing on October 17, 2011
The internet is a worldwide system that enables communication between people in a very fast and easy manner. As fast as the telephone but cheaper, the internet has a lot of advantages against all other means of communication. One of these advantages stands in the amount of services it provides; among them, the internet marketing. The internet marketing started to develop a few decades ago; the moment coincides with the spread of the internet use. Millions of people from all around the world use the internet on a regular basis and many of them became internet marketing users.
The internet marketing is a service through which people can either sell or buy items on the internet. It is shopping, basically, but it takes place in virtual shops. The websites are the headquarters of the businesses; they represent the shop, the office and the cash desk, all at the same time. Isn’t this convenient? You don’t have to drive long distances to the shopping center; you don’t have to spend the whole day looking for the right item and not find it. All shops are in one place, a click away from each other.
The internet marketing is a great opportunity for the ones who decide to start a business on their own. The personal computer and the internet connection are more than enough for such a business; you will then need some hard work and perseverance in order to make it run properly. If you know nothing regarding the online market you shouldn’t let your dream slip away. You can find everything you need to know from the numerous blogs that have the internet marketing as a topic of discussion. Don’t worry; it is not as difficult as it seems.
You will find out that the most important aspect of your business is the website. Its design must be done in a very serious manner. For the ones who have no skills in it and refuse to hire a specialist for the website design, you should know that several websites give you a hand in understanding the things you need to do in order to create it by yourself. Don’t rush, though. Take your time in the website creation because your success or your failure depends on it.
A very important aspect of the online business is to have a clear image of what you are really going to do. You should know that online marketing means helping others. You provide services and help people save time so you are at their disposal. People who say that socializing is impossible on the internet couldn’t be more wrong. In fact, even though you have an online business you will still have to interact with the customers; providing a telephone number and an address at which they can contact you can be crucial.
You will be surprised to find out how many questions they want to ask; this is due to the fact that the purchase is done without having a face to face contact, which makes them less confident than usual.
As long as you keep these things in your mind you will be a great internet marketer. Losing this opportunity is a loss for anybody.