Virtual Private Networks, Internet TV and Other Things

VPN, or Virtual Private Networks, are networks that make use of the internet to offer secure access to a network. What it does is summarize transfers of data between two (or more) networked devices so that the data that is transferred can remain private. VPN is therefore an ideal platform for viewing international television.

When using a VPN with an internet TV channel provider, a wide variety of different television channels from the US, UK and Canada are accessible online which were previously only available to residents of that country. It allows for expatriates globally to watch broadcasts from their computers via the internet. This is a very unique and useful system. And here’s why:

How a VPN works is as follows: only a personal computer and internet connection can be used. An account must then be opened with an internet TV channel provider, and within minutes, the VPN can be activated. This system allows for access to the internet without any restrictions or circumventing blocks that make it difficult to make international calls via Skype or MSN, and eliminates internet censorship in places like the Middle East, Dubai and China by making previously blocked and censored channels, web sites and blogs available.

To set up a VPN is easy! You don’t need to be an IT technician to enable this; all you need is a quality internet TV provider and a working internet connection.

Other advantages of having a VPN service  are having protection when using wireless hotspots, complete anonymity as your IP address cannot be tracked, and being able to access online gambling sites, which are now restricted in many countries.

All that said, however, perhaps the biggest advantage of having a VPN is the fact that it is one of its sidebar features is free long-distance phone calls, which can be a major factor despite the existence of Skype and Yahoo.

A word of caution, watching TV over a VPN does require an Internet connection with a speed of at least 1mbps so it’s critical, that you check anticipated speed, not theoretical speed before signing up to any package offering TV over the Internet, most users need a connection speed between 1.5 and 2 MB to guarantee live TV streaming without any interruptions. At peak times, download speeds usually by up to half, making viewing impossible.

There are several types of VPN’s:

PPTP VPN (point-to-point), which is a simple method of software-based VPN systems which makes use of an already existing internet connections. It essentially creates a “tunnel” between two users.

Similarly, STS (site to-site) VPN makes use of each site with its own internet connection, which doesn’t necessarily have to be the same.

MPLS is an IPS-tuned VPN that needs two or more sites connected by the same ISP. It stands for Multi-Protocol Label Switching.

Some VPNs are hardware-based, others software-based, and certain VPNs are Firewall-based.

E-commerce Explained

E-Commerce is way of doing business transactions electronically.  The word electronically in this context means that in E-Commerce business transactions gets completed via electronic medium. This electronic medium mostly uses computers on Internet. The transaction may also be done through a mobile device, smartphone, iPad, Kindle, Android Tablet then it is mobile commerce. Mobile commerce is a subset of E-Commerce.

Several simple example of E-Commerce includes:
An individual purchases a book on Internet
An individual withdraws funds from ATM
A retailer orders merchandise using an EDI network or suppliers extranet
An individual or business calls a toll free number and orders the requirements using the seller’s interactive telephone system.
A manager orders office supplies for his office using Internet on a commercial website set-up for the seller.
An individual reserves a travel ticket or a room in a hotel using the Internet by surfing the related website using a few clicks of mouse.

A Complex examples could be:
A student visits the website of a bookstore on Internet and makes inquiries about the availability of an out of stock book. The bookstore employee receives the the enquiry and sources a digital copy of the book and responds to the enquiry with the  option and costs. The student agrees and uses a payment processor to pay for download and the book store employee gives the student a key to download the digital book. The bookstore employee harvests the students contact details and areas of interest and adds to a database which will email customers when books of possible interest arrive in the store or are put on sale.

E-Commerce transactions are great for small business as well as large because payment is made before goods are made available for digital download. The only things you should be aware of is:

a) Ensuring that your payment processor links are set-up properly

b) Ensuring that your server for the sales page and downloads is not going to crash because of  bandwidth or data transfer issues with your hosting company, or limitations in your own server set-up.

c) Ensuring that money back guarantee’s are honoured in a timely and friendly manner.

Remember, when you enter the world of digital downloads and E-Commerce that you expose yourself to the wiles of hackers and internet criminals. Ensure you have updated, anti-virus and malware plus I recommend the Avast Internet Security Suite, they have a free program if you want to check it out here http://www.avast.com/index, but any of the numerous anti-virus programs out there will provide you with protection, if you keep it up to date.  This precaution will help protect your financial information from others, who have no right to it. You can play your part as well by changing your passwords to critical accounts and sites.

To facilitate E-Commerce requires you to possess  an attitude that is open to change, innovation etc. Security of information is good if you take the precautions mentioned above and the quality of the product can usually be ascertained by going to forums that discuss the product or products of that type.

 

Stop Paying Cable Bills

How to Get Thousands of TV Channels on Your PC… And Never Pay Another Monthly Bill Again

In today’s rocky economic climate, most households are cutting back wherever they can. And with cable and satellite television costing anywhere from $65- $150 a month (more if you count premium movie channels) many people are making their television sets the first part of their homes to get the axe. But what if there was a way to enjoy thousands of television channels, including hard to find international shows and sports programming, and never pay another monthly cable bill again?

Welcome to Satellite Direct- the future of television.

With no subscription services or monthly bills, no hardware to install, and 24/7 unlimited access, is it any wonder that Internet Media Magazine hailed Satellite Direct as “unequivocally the best TV to PC software on the net”? Don’t be fooled by other so called “Great Deals” on satellite television service for your PC that give you only limited access to channels, or have dozens of hidden fees that end up costing you more than your current cable service.

For less than the price of one month’s subscription cable or satellite service, you can enjoy a lifetime of television- over 3,500 channels!- from the convenience of your laptop or desktop. And forget the hassles of waiting for installation, or hours on hold with the cable company. Installing Satellite Direct is as easy as 1, 2, 3.

1. Register – Answer a few simple questions, and our easy registration system will process your ONE TIME payment. That’s right, no monthly bills- ever.

2. Download – Follow the easy, on screen instructions to download our software. No hardware to install, no equipment to buy.

3. Watch and Enjoy – Sit back and enjoy thousands of television channels, from soaps and sports to movies and dramas, any time, day or night.

With crystal clear picture and sound quality, exceptional customer service, and a lifetime of television for less than you’d pay for just one month of cable service, Satellite Direct is the best way to get the most for your TV dollar.

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