The Benefits Of Mobile Broadband Internet Access

The internet can make easier and more fun in so many ways. There are endless things to do online as well as a great many ways to connect to the net. No matter what you are doing online you will need a convenient and reliable method of connecting. Going with a mobile or wireless connection works well for many simply because of the convenience. While some may be satisfied tapping away on their cell or sat phones to get online, that tiny screen and those tiny buttons do have their limitations.

There are a variety of reasons that come into play when considering the use of a mobile Internet connection. Although kids and teenagers may want to use this service to surf the web and play games, there are more valid reasons for using it. Having mobile access means that you don't have to hook up your computer to a fixed telephone or cable line. This allows for so much more convenience.

This service is very handy for college students who either live at home and commute to school or live on campus and come home to visit on weekends. It would allow students to connect to the net no matter where they actually are. People who travel a lot could also use benefit from using this service. You could get an Internet connection on a bus, a train, or even riding in your car. The possibilities for using the Internet are endless because of how widespread the access is.

In order to use a mobile Internet service, you will have to have a few items. For laptop users, you will likely need to have some kind of card that plugs in to the side of your laptop to get online. Many of the newer laptops already have these cards installed in them. After you sign up for this mobile service with an Internet provider, the company will provide you with a stick that goes into the computer and may be compatible with the USB port on your laptop.

When you have a mobile or wireless Internet connection, you only need to purchase one service, and this service can be used anywhere. Some providers also sell mobile hotspots, which can also be used just about anywhere. These devices allow many users to connect to the same hotspot at the same time to get online. They can be used in a vehicle or a home. They are password-protected so that only the people you choose can use them. These hotspots are a great idea to keep kids quiet on a long road trip or for students who are studying together in a classroom.

Visit Activ8me.net.au and see what choices they have for your location. Discover what is available from several Wireless internet providers.

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How to Protect Administrative Login Access by Specific User Locations

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One of the ways to prevent hackers from gaining access to your PHP administrative logins is to restrict access to the administrative directory. Using a web server directive called, deny all and allow from the web server can be configured to only allow access to a directory by a specific IP address or a range of IP addresses.

While using this method of blocking access by an IP address you are able to successfully login and access your web site while at the same time you are protecting your administrative login from unwanted users or hackers.

A folder or directory on your web site is the container used to hold files and sub folders or sub directories. Using a more proactive method of preventing hackers from attacking your web site. You can simply block access to any given directory by placing a ".htaccess" file into a specific directory location and then enter the web server directives into the access file which will tell the server what IP address to accept and which IP address to block.

If we use the approach to block everyone from the administrative directory and then only to allow a specific set users access we are then effectively blocking all users except for those we wish to have access to a given directory. This method can be used both for administrative logins as well as any other directory which you may want to control access.

The code below is an example of what you would need to enter into an access file. The ".htaccess" file is used to configure how a web site functions or responses to a given request. This access file is a hidden file on a Linux web server. There are many commands you can place in your access file however, I will only cover how to, allow a specific IP address or how to, allow a range of IP addresses access to a directory where the ".htaccess" file has been placed.

Content of this configuration file should look something like the following:
AuthUserFile /dev/null
AuthGroupFile /dev/null
AuthName "Access Control"
AuthType Basic
order deny,allow
deny from all
# white list a specific address
allow from 208.111.12.1
allow from 168.34.77.15
# white list a range of addresses
allow from 191.16.

Any line that starts with a pound sign is ignored. Only the specific IP addresses listed in the code above will have access to the directory structure where the ".htaccess" file has been placed, this same restriction applies to all sub folders or sub directories.

The settings of the ".htaccess" file flows downward. This means that you only want to place the access file at the root level of the directories you wish block. If you place this file too high in your directory structure you will also block the traffic that you want to have access to your web site.

No web site is a hundred percent secure. With all the security measures you place on your web sites you should always backup your account to insure that you will be able to restore your web site in case of an unforeseen event.

However using this method you can block access to any given directory and thus have a greater peace of mind knowing that you have implement a more proactive method to secure your web site than simply keeping your PHP scripts up to date.

About The Author

I have been doing web design for many years now. As a web designer I build web sites using HTML, JavaScript and CSS or by using a PHP based site such as Joomla or WordPress. I code my web sites by hand and may use a WYSIWYG type editor to adjust CSS Elements on a web page.

Come visit my Web Design site by coming to: BooneWebMaster.com

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How to Access the Microsoft Outlook PST Files in Lotus Notes

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Microsoft Outlook and IBM Lotus Notes, both are counted among the most popular e-mail clients. Lotus Notes can be described as an integrated desktop client that enables the user to access business mails, calendars and applications available on IBM Lotus Domino server. Microsoft Outlook plays a similar role and it is also one of the popular e-mail clients across the world. Due to the wide utilities and advanced features Lotus Notes is preferred over Microsoft Outlook. Moreover, users who have Outlook want to switch over to Lotus. While migrating to Lotus Notes users often face a deadlock because of the different databases and file formats as Outlook uses PST files while Lotus uses NSF.

It is not easy to manually switch over to Lotus Notes from Outlook due to the above-mentioned reasons. Huge amount of time and care is required to do this to prevent data loss. This article is aimed at letting you know the effective ways of accessing the Microsoft Outlook PST files on Lotus Notes.

You need to first download and run the Outlook to Lotus conversion tool from a trusted and reputed website. You may find many paid as well as free tools available online that can be easily downloaded and installed. These tools are designed and developed keeping in mind the ease and convenience for a user trying to migrate from Outlook to Lotus Notes.

Once you download and install the tool successfully, you can access the PST files of Outlook that will help you move the entire data available from the Inbox, Outbox, Drafts, Attachments, Distribution Lists, Email Properties, Calendars, Journals, To-Do-Lists and others. Such tools are safe to use and do not allow data damage during the process of migration to Lotus Notes. The data in form of PST files are neither compressed nor modified during transition. Moreover, these tools are compatible with most of the Windows operating systems.

After downloading you need to save the file either on the desktop or to a notified location where you can access it easily. After saving the file browse to the location and double-click on the file icon to open it. Now follow the instructions coming through the automated wizard to complete the setup. Once the setup is complete, launch the program to convert your Outlook data in form of PST files into the Lotus Notes. As soon as the process gets over a pop-up message will appear on your screen. You are advised not to close the window while the process is running.

This is the best way of getting access to Outlook PST files and migrating to Lotus Notes. However, technical glitches cannot be ruled out. In case of an issue or difficulty while performing these steps consider calling an experienced computer support service provider.

Christina Norman is a tech support engineer at qresolve. She carries wide experience in providing online technical support for Laptops, Mac,desktops and devices like iPods,tablets, iPhone,smartphones and more. She is an avid blogger and has been contributing through her articles and blogs based on online tech support, emerging technologies and awareness on tech support scams and other online scams.

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Remote Desktop Access Through SSH for Network Administration

This tutorial will guide through the process of setting up a secure remote connection to a network for more convenient maintenance. Linux has many functional tools that allow for remote encrypted GUI administration, all of which is free of cost and can be accomplished by anyone relatively tech-savvy.

In order to accomplish this, root privileges must be enabled on both the desired machine to access and the system being used to access it. However, it is not required to have administrator rights if the system is running Windows, as long as remote desktop is enabled. This tutorial can be used with virtual machines if physical systems are not present, whether that is for practical or simply testing purposes. Lastly, a functional dedicated IP address will be needed for this task.

The first step is to download the applicable tools to accomplish proper remote access. If using a Linux distribution such as Debian or Ubuntu (which is highly recommended for any sort of system administration), use apt-get to acquire all the tools quickly and easily. Type in the following command: # apt-get install xrdp openssh-server

Afterwards, configuration for the SSH server must be applied for it to run properly. In the terminal, type "ssh-keygen" to produce RSA keys for encryption. These keys will be stored in the /home//username/.ssh/ if they ever need to be referenced.

Now, type $ netstat -antp. Port 22 should be listed as SSH server, 3389 should be listed as rdesktop server port, and the third port is for the RDP client, which will be used to connect and view the remote machine. No changes are necessary, but this is done for double-checking before we proceed.

If the machine is running Windows, we must enable Remote Desktop. Go Start - All Programs - Accessories - Remote Desktop Connect. We will use Plink for the SSH tunnel. If Plink is not on the system, go to their main website and download and install the exe. We will also need Netcat, which can also be found at their home page. Download and install, and then we can finally begin our remote connection!

From the Windows client, open up a temporary shell on port 1234 by typing in this command: C:\> nc -lvp 1234 -e cmd.exe. Windows shell is now attentive to port 1234. Now, use Netcat on the Linux host to connect and acquire a shell. Type in this command: $ nc -v 192.168.1.12 1234. Except, use the IP address of the Windows Client instead of the one in the example.

The Windows command prompt for the remote client is now popped up on the Linux system. Run Plink from the Windows shell via the Linux system by typing in: C:\> plink -1 username -pw password -R 3390:127.0.0.1:3389 192.168.1.11

This is referencing the 3390 port we previously encountered, 127.0.01 is the loopback address on the Windows machine, and 192.168.1.11 is the variable IP address that can be changed appropriately. After username, password, and IP address and entering the command, netstat will show that all ports are now "LISTEN"ing when typing in $ netstat -antp.

And there you have it, the Linux machine is now directly connected into the Windows client! Go ahead anc close Netcat and use Remote Desktop with SSH encryption. Be careful however, because if security measures are not taking, this is potentially a high risk action.

Learn more about remote access capabilities through a Linux dedicated server.

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