Archive for the ‘Internet / Intranet’ Category

Storing data over the internet is a critical aspect that facilitates the transmission of information over long distances. Storing of data has over the years helped create a global village by linking people, businesses and organizations.

Data can be stored over the internet in different ways and this may include email and email attachments, Web pages, Internet applications or a file on a desktop or notebook computer or on a mobile device. However, these methods are prone to risks and may lead to loss of data through unauthorized access or malfunction of either hardware or software.

To make sure that the data remains secure it is always advisable to use encrypting technology that only grants access to authorized recipients. This method however requires a web browser and a web server that uses HTTPS (Hypertext Transfer Protocol Secure) rather than the more common HTTP. It’s advisable that users storing sensitive data use the HTTPS model.

Botnets are referred to as a network of computers that have been infected by malware which controls their various functions such as the sending of spam and viruses to other computers. More often than not, the users and the owners of the computers are never aware that such control has been established.

Botnets rapidly grow in size and number and this leads to a severe effect on the functioning of the computers. Despite the fact that the user or the computer may not be aware of the presence of Botnets, it is created by individuals out of ill will as there are no set beneficial uses of Botnets.

Research on the effect of Botnets on computers has established that they currently make up the biggest threat to the internet community. They can not only send email attacks but also steal data from various users who may have valuable documents and information in the computer.

Google Wave is a group collaboration tool which makes it easy for several people to work together on a single document on the web. Google Wave combines some of the best features from modern web applications such as email, instant messenger, wiki’s and forums into a single hybrid interface.

Rather than pass multiple copies of messages back and forth, Wave hosts a single copy of a conversation that all participants can edit and add to. Wave displays the latest version of the conversation to everyone in the group in real-time, even as it’s changing. One can reply inline right beneath a certain part of the text with one click, and others can respond to one’s inline reply in that thread. Wave sounds a whole lot like instant messenger.

With Wave one can’t: Remove participants from a wave if that participant is not a bot; make a wave read-only; delete waves or remove participants from waves; prevent someone you added as a participant form making the wave public, and thus exposing a potentially private conversation; upload files.

192.168.2.1 is a private IP address which falls in the range of 192.168.0.0 to 192.168.255.255. This is the address which is common to most home broadband routers. It is usually sold under the brand names Belkin as well as SMC.

The 192.168.2.1 is the default IP address set at the factory. Changes to this router are made through contact with the network router administrative console. The best part about private addresses is the fact that they can be used repeatedly as long as one is on a different network. They are also non-route thus it is only one device which should be used on a particular network at any given time so as to avoid address conflicts.

The 192.168.2.1 holds data to the end when a user of the computer requests information from the web, then the IP address teams up with the nodes so as to effect the action and this associates the Network Address Translator.

Trojan horse virus has been a common computer threat. This virus makes the user think that it is beneficial in order to effect the computer application thus it is quite difficult to remove. The virus hides in useful files then after it has been completely installed in the system it begins to infect the files in the computer.

The Trojan horse virus steals important files from the computer then sends them to the internet servers of the developer of this virus thus giving him power to control the computer. This virus causes the computer to become slow. Windows also pop up unexpectedly even when the user is not performing any activity. The final result is a computer crash.

This virus spreads primarily through email attachments, chat software like Yahoo Messenger or Skype. It also sends itself to the people who are in the address book of a user whose computer has been infected.

The internet connects computers all over the world. In that case, millions of data keeps bouncing all over the internet connecting different people.

There are many tricksters and fraudsters whom you should be aware of. They design applications and other things on the net that they may use to fool you off your money or other valuables. You need to be careful about the information you may receive on you email. It is advised that you cut and paste the link that you may receive on your email. Do not just click on the link. It may have been disguised and clicking on it may lead you to a phishing site that may be full of malware, Trojan horses and spyware.

Never click on links that indicate there are from financial institutions, instead, even if you know the company search for the institution and go through there address. You never know whether it is disguised or not.

The internet is a source of information and applications that are used to update the computer. If you are not connected to the internet, you will have to put in a little more effort in updating your computer applications. By having the latest applications, you will have the latest version of the tools available. This ensures that you work with the best possible systems.

One of the things that need to be updated regularly is your computer antivirus. It needs to be updated to keep protecting your computer from the latest viruses and Trojans that may affect your computer and hinder your from working comfortably. If you are not connected to the computer then you will have to put in a little more effort by looking for the latest updates. You may purchase them from a local computer store or ask a friend to down load them for you.

Microsoft windows normally come with a directory called Temporary Internet Files. This directory is where website content is stored or cached. Not all web browsers are compatible with this directory. Only a few such as Internet Explorer can cache content in the temporary internet files. This directory is important because it makes it easy for the user to open the cached websites. Temporary internet files are also used for storage purposes by programs such as Windows Desktop Search and Windows Explorer.

The cache in the temporary internet files will remain there up until they are removed manually by the user. Anyone can access the material stored in the directory, as long as they have access. Temporary internet files come in handy incase you need to access a website and there happens to be no internet access where you are. You can view the cached format of the website instead.

Cloud computing refers to the internet. It involves the provision of scalable and virtualized resources over the internet. The word cloud is metaphorically used to mean the internet. This depiction is based on how the internet is seen in computer network programs. The providers of cloud computing applications such as business applications are based online and are accessed through browsers while the data is stored on the servers.

The cloud computing service providers can be public or private. The public cloud sells the services to anybody on the internet while the private cloud only provides its services to a limited number of people. When service providers use the public cloud to build their own private cloud, they results to being called a virtual private cloud. No matter the type of cloud that is being used, the main purpose is to provide easy access to scalable IT resources and services. The providers of cloud computing applications such as business applications are based online and are accessed through browsers while the data is stored on the servers

Protection from spyware, viruses and other such things is very necessary if you want your computer to work properly. Spyware not only slows down your computer but also cause a lot of damage to the security and privacy of your files.

There are several spyware blockers that can be installed on your computer through internet for free, but it is found that these are not very effective and it is better to purchase these antispyware tools online. If you are installing real time versions of these tools, then they will block all the unwanted components from your system, keep your registry, memory and hard drives free of any problematic element, remove unused and old files from your computer and protect your privacy while you are surfing through the internet. Most of these antispyware tools are user-friendly which means that you can install and start using them without any professional help.

While purchasing these tools over the internet, you get an opportunity to compare the prices and features of different tools available in the market and choose the one that best suits your requirements and budget.