Is A Free VPN Better Than A Web Proxy?

by Jenny on July 11, 2013

The main aim of using a proxy server or VPN is to help in concealing user identity on a network. Today, most VPN providers, apart from the VPN also offer some proxy services; there are many public proxy servers which you can also use free of charge when browsing the Internet. So, the question that lingers in the minds of many people is what difference exists between a VPN and a Web Proxy? Or rather, should I use a VPN or a free proxy (there are also free VPNs) can still suit my preferences and needs?

As much as these two elements perform the same function, there is a degree of disparities between the processes that are involved in each setting. Therefore, the use of either option has its own consequences and benefits.

Web proxy servers

This can refer to a computer or software which acts as an intermediary between the Internet and your computer. Therefore, any traffic which you route through the proxy server will appear as if it is coming from its IP address rather than your computer. Unlike the case for VPN, proxies do not need to devote any resources to the encryption of information; this means that a proxy can accept connections from many users at one time.

Virtual Private Network

On the other hand, VPNs create a tunnel between your PC and the server; Internet traffic goes into and out of the hosting server. In such an arrangement, your ISP or government will only see your connection to the VPN server and no other information. Your Internet activities, sites visited and IP address are all hidden from third parties using a minimum of 128-bit encryption. However, VPN servers keep details when you come online; you should get a VPN provider like HMA Pro! VPN who does not keep logs about your activities on the Internet. As much as VPN is a bit pricey, it is truly worth the convenience.

With a VPN:

- Your Internet activities cannot be spied by governments or ISPs

- You enjoy high levels of encryption

- All your Internet activities are masked

By and large, whichever way you choose to look at this element, you can agree with me that a VPN is superior and useful than a web proxy. It offers improved online anonymity, and goes ahead to protect your whole life on the Internet. In addition to this, you are assured that ISPs will not monitor your activities online and thereby qualifying VPN as an effective way of bypassing ISP interferences. So, if you have been using web proxies, this is a viable option which you ought to go for.

If what you are looking for is a Web host and not a VPN or Web proxy, consider signing up for HostGator, which is one of the most popular Web hosting providers out there. Click here for HostGator coupons…

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Where Can I Find a Good Proxy Service?

by Jenny on February 15, 2013

A proxy service protects your internet browsing activities from marauding hackers and other online threats. Web proxies encode your browsing data. On top of that, you are provided with an unidentified IP address to shake off people trying to trace your activities. In this regard, the best service is that in which the set up process isn’t complicated, has a wide variety of features and comes with user support.

Where Can I Find a Good Proxy Service?With the rate at which internet usage has grown, it means there are numerous platforms through which you can browse the web. If you choose to do so from Wi-Fi providers, you need to ensure that the connection is secure. Otherwise, all your browsing details including passwords, emails and sites you visit will be laid bare. Once your security is compromised, there is no telling what other people can do with such data.

Proxy services work by creating virtual private networks that help scramble data transmitted from your laptop or PC to a server owned by the proxy service provider. From here you are connected to the web pages you desire to visit. All this time, your address remains a secret and the security of your data enhanced.

Just like there are lots of internet service providers, the same applies for proxy service providers. If you want to know approximately how many they are, go to web and do a search. There are hundreds of them. What I’m I driving at? It means you have to search carefully and be specific in what you are looking for. Your internet service provider is an ideal place to start. Inquire from them about the service.

Computer and IT professionals is another resource you can utilize. Ask your IT manager to give you a few referrals. Proxy service providers keep networking with other professionals in the IT sector. They exchange information and ideas. Say for instance you are looking for a divorce lawyer. Where would you go for such advice? Another lawyer of course! This is because they specialize in different fields. If the one you approach is a criminal lawyer, he/she will refer you to a friend or colleague who deals with divorce cases. It is the same with IT people.

You could also check online. Every individual or firm providing internet users with proxy services will put up a website to market the service. Go to the web and type the word proxy service. You will get a list of providers. Select about two to four and obtain more information about them. Other online resources include blogs and reviews. Reviews are particularly useful as there are both positive and negative remarks about different providers. They provide a balanced perspective on top providers for the service.

Good luck in your search for a good proxy service. I personally use the HideMyAss Web proxy service and quite like it. Feel free to give it a try… If you are looking for a way to watch TV from overseas, consider using the HideMyAss VPN service. You could for example watch Australian TV from anywhere, just like if you were actually in Australia.

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What is a VPN & How Does it Work?

by Jenny on January 15, 2013

The internet has made it possible for institutions to conduct business from any location. However, this also exposed them to various threats of cyber hacking. The use of password protected software is not enough to prevent unauthorized users from stealing valuable information transmitted online. Thanks to VPN, computers in a network can communicate with one another in a secured zone through the internet. This article describes what is a VPN & how does it work.

What is a VPN?

VPN is the abbreviated term for virtual private network. It creates a secure connection among computers in a network in order that unauthorized users will not have access to their exchange of data. A VPN allows computers to do their transactions through the internet without the risk of intrusion by other users. It is like a private space that only members are allowed to enter. There are basically three types of VPN:

- Dial-up VPN. This is a type of VPN that allows remote access via connection to a local area network (LAN). Computers within a network use a system operated by a third party service provider to connect with one another. Companies use dial-up VPN to enable mobile employees to access the private network of the company and do their job from a remote location.

- Intranet based VPN. This allows employees in geographically separated offices to connect to one private network. This works well for companies with several branches from different locations. Through an intranet based VPN, these branches can securely access the main network to obtain, enter, or transmit information.

- Extranet based VPN. Different companies who intend to share information or communicate securely with one another use extranet based VPN. A company can have partial access to another company’s private network through a username and password.

How Does VPN Works?

A VPN employs several methods for safeguarding your data and connection. The use of firewall, encryption, and tunneling altogether makes it impossible for an outsider to infiltrate a network. The data being transmitted cannot be read by other computers. This is especially critical for businesses when processing sensitive information.

- Firewall. A firewall is a set related programs positioned in the network gateway server to protect the network from unauthorized users. The username and password determine the extent of access to the network by a member. In its literal sense, those within a firewall are kept safe from those outside. Firewalls should be impenetrable, and outsiders cannot enter unless they passed the verification system.

- Encryption. Encryption is the act of converting data into codes that only authorized computers can decipher. There are two forms of encryption: symmetric-key encryption and public-key encryption. With symmetric-key encryption, each computer has a secret key that it can use to encrypt the data before it is sent over the network to another computer. In other words, computers in a network communicate in a language that only they can understand. Meanwhile, with public-key encryption, a computer uses both a private key and a public key to communicate securely with another computer. When an encrypted message is received, a computer will use both keys to decode it.

- Tunneling. Also called encapsulation, tunneling is the transmission of data intended for use only within a private network through the internet. It is done by fragmenting the data into smaller packets and then passed through the tunnel. The tunnel is a logical path between two points: the source and the destination. The packet is encapsulated at the source and then de-capsulated at the destination. There are two types of tunneling:

- Voluntary tunneling. Voluntary tunneling is initiated and managed by the client. The client is the user computer, and also the end point of the tunnel. Here, the user sends a request to the server to configure and create a voluntary tunnel through a dial up or LAN connection.

- Compulsory tunneling. Compulsory tunneling is managed by a carrier network provider. A tunnel is created without any action from the client. The client connects to a NAS that then tunnels data transmission to and from a VPN gateway.

Suggested Readings:

What is a Proxy?

Why is VPN Better Than Proxy?

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Galaxy Note II Review

by Jenny on December 18, 2012

The Galaxy Note II, a Samsung product is the latest gadget in market that no normal human being can avoid admiring. This classy phone is just amazing. It has gone to an extent of beating the famous phones in market from the blackberry to the iPhones.

I have to stress that this cute and magnificent phone has a high quality screen, 5.5 HD super AMOLED. This allows clear vision of all the applications and any other activity you decide to carry out in the phone. Be it being texting, game playing and much more.

As if not enough, Galaxy Note II has uncountable number of applications from games to media player. It proudly uses the Android system 4.1.1. It actively scans traffic for you through setting of appointments. And note that it also reminds promptly of any plans programmed in it. Be sure that you will not get late for any dates and appointments once you own this gadget unless you are a sleep wreck.

One thing in my opinion which is annoying with the Galaxy Note II is the stylus. It is so annoying and wastes way too much time using it. It’s only worth use is to the learners who get to use smart phones for the first time. Otherwise, it should honestly be sold without this time wasting so called help.

The battery is as big as the phone but definitely not the exact size. Anyway, I believe it is efficient but tends to become low if the phone is running so many applications like HideMyAss VPN at one time making the battery useless as it needs frequent recharging.

Galaxy Note II has a very efficient camera that captures very sharp images in brightness and colour. The photos can be enlarged, cropped and even modified just in case one wishes to make them more beautiful.

I cannot forget to mention the large memory space and the fact that it can be Wi-Fi enabled. It is very clear that the Galaxy Note II has pros and cons and it is very evident that the pros carry the day.

Now what? The Galaxy Note II bears everything any smartphone has and much more. I will definitely go for it and I will not regret it even for a single second.

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