Posts Tagged networking
Traffic Squeezer – VOIP Data Processing
Posted by 0845 Telephone Numbers in VOIP on June 16th, 2011
This is a video about Traffic Squeezer the way it optimizes specifically the VOIP based real-time data packets. The real advantage and the difference you get with Traffic Squeezer optimization of VOIP data. Hope you enjoy it. If you have suggestions and questions kindly send the same to me. Also if you like this video, kindly share it across your friends, since it might be useful for others too ! Cheers, Kiran Kankipati, Author/Founder: Traffic Squeezer
National Broadband Plan: Digital Divide’s Impact on Internet Access for Seniors and Minorities
Posted by 0845 Telephone Numbers in Broadband on March 12th, 2011
www.NationalBroadbandPlan.org YOUTUBE VIDEO After the monumental Transition to Digital Television which impacted over 45 million Americans, we are now in a new Digital Dilemma – The Access to Broadband. Currently there are over 90 million Americans who are yet to get on the internet. The other millions of American have internet access and use it sparingly or not at all. For underserviced communities (seniors, low income, minorities, disable and rural) how will you be able to afford to pay the high monthly interne costs? DeeNice, the Digital Dynamo provides several cost saving tips and advice to help you through this Digital Transition. Check out more information at: www.nationalbroadbandplan.org www.dtvoutreach.org www.thedigitaldynamo.com. And while you are here, check out other tips and advice.
Comedy Show Jay Hind! LNN Receives Alien War Fax
Posted by 0845 Telephone Numbers in Fax on December 21st, 2010
Jay Hind! Episode 137 : Segment 4 – In Laid Night News – Barakh Dutta receives a fax from Aliens who are about to attack Earth. Watch activist journalism at its worst!!! 
)) For more berserk humor follow us on twitter twitter.com for 24 hrs Live reaction to News around the world. Non – Stop Humor
making mobile printing easier with QR codes
Posted by 0845 Telephone Numbers in Mobile Computing on November 14th, 2010
A demonstration of using QR codes to acquaint mobile phones with printers and enable users to easily print something from their phones wherever they are and whenever it’s needed.
Screencast: Open source VoIP: Trixbox 2.0
Posted by 0845 Telephone Numbers in VOIP on May 29th, 2010
Trixbox’s ease of deployment and bevy of Asterisk management tools give enterprises a worthwhile open source alternative to propriety IP PBXs.
Will a 3G router speed up my mobile connection ?
Posted by 0845 Telephone Numbers in Mobile Computing on April 1st, 2010
http://cgi.ebay.co.uk/Netgear-MBR624GU-3G-Mobile-Broadband-Wireless-Router_W0QQitemZ390149658463QQcmdZViewItemQQptZUK_Computing_Networking_SM?hash=item5ad6bb575f
Or is it still dependant upon the usb modem plugged into it?
TIA.
Back Up Your Cell Phone Today
Posted by 0845 Telephone Numbers in Mobile Cell Phone on February 21st, 2010
If you’re in business you’ll understand the importance of personal contacts. These days we use our mobile telephones as electronic personal assistants to store all of these vital business contact details, to do lists, appointments and reminders. But do we ensure that our valuable business data is backed up in case our phones are lost or damaged?
Mobile phone providers have estimated that fewer than 15% of users actually back up their telephone data. Its worth taking a few moments to consider what would happen if you lost all of the contact details you have on your mobile phone. Consider if you have all of these vital details stored safely elsewhere?
These days I don’t take any risks and backup my telephone data every day. This is a new routine for me that only began after I’d lost my last mobile phone while hiking. The impact of this loss was enormous. I’d accumulated numerous contacts whose details were held solely on my mobile phone. The cost to my business of my losing these was immense. These days I backup my phone data every day. And I have my phone covered with mobile phone insurance to pay for a replacement the next time I lose it, which is bound to happen sooner or later.
If you are now worried about how to back up your phone data it should simply be a matter of taking a look at the applications that came with your phone. If it’s a Sony, Nokia or similar then you will have been provided with a disk full of applications that will include the facility to copy all of your telephone data to your computer. If you ever lose or replace your phone it should be a simple matter of copying the data back from your computer to your replacement handset.
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If you use hire cars you will be interested in the savings you can make on car hire insurance and when travelling, on business or for pleasure, you must ensure that you have appropriate travel insurance.
The Most Fundamental Computer Networking Equipment: Routers
Posted by 0845 Telephone Numbers in General on December 15th, 2009
The area of the computer networking is full of computer networking equipments. There are many layers of computer networking, so there are hundreds of computer networking equipments for all. Since there are hundreds of computer networking equipments used at present, it is worthwhile to have a look at a few of them.
Routers are one most important computer networking equipment in the field of computer networking. These devices make sure that the data communication correctly takes place between the network devices. As an example, if you want to explore the Cyberspace for something, you will open a web browser and type the web address (URL) of the website you want to navigate and press enter. Then the browser tries to figure out the website and load the web pages stored in the website.
For this, the router makes sure that the data communication between the computer and the Net is smooth and proper. Unless there is a router engaged for home computing, it is virtually impossible to have broadband Internet at home.
Next, the network interface cards or the devices are the most important category of computer networking equipments. These are connected to the device which needs to be networked. Usually almost all the laptops and desktops do carry network interface devices by default at present. When it comes to laptops, there are wireless network interface devices installed as well. There are many forms for network interface devices.
First of all, they came in ISA card form and they are no longer in use. Then it changes itself to a PCI card and PCI cards are still in use for desktop computers. For laptops, network interfaces are internal. When it comes to linking the computers to the network, RJ45 cables, or in other words the network cables are connected to the network port of the network interface card.
The hub is one of the important equipment which also has kind of a universal use when it comes to computer networking. This computer networking equipment connects multiple computers locally where the computers can find and access one another. Due to the advance capabilities of hubs, bandwidth and latency in accessing the rest of the network have enhanced. This device performs the same jobs as a router, other than the ability of connecting the Internet to the computers.
Since the hubs and switches look the same, many people make mistake when identifying them. They think both the devices perform similar jobs. Dissimilar to hubs, switches are employed for connecting two or more networks so they can perform as a single network.
Are you looking for computer networking equipments? It would be a good idea for you to check out special websites on acer notebook computers and hp notebook computer which provide useful information for your need.
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Computer Networking Basics could be Used by the Starters of the Networking Industry
Posted by 0845 Telephone Numbers in General on December 9th, 2009
Anyone who comes in to the field of computer networking should know the fundamentals of the field. In this short article, we try to introduce a few computer networking basics that can be used by the newbies of the networking industry. The network protocols are the heart and soul of computer networking. Without the knowledge of protocols, one can not really realise how the computer networks work and how the data communication takes place. OSI model of computer networking is an ideal place to start with, as it gives you the knowledge essential for understanding the various levels of layers and how the communication takes place between them.
File sharing is one of the essential computer networking basics. Chiefly the computer networks have been invented for sharing the electronic information / files between the computers. Therefore, getting to know everything about file sharing is an essential matter when it comes to computer networking basics. Depending on the operating environment used, the tools and the technologies used for file sharing vary. As an example, although the file sharing between two Windows computers is easy, file sharing between a Linux computer and a Windows computer can be a nightmare if you don’t know what you are doing. For sharing files on a Linux server to Windows clients, you will have to run a Samba server.
There are numerous ways of linking two computers. Knowing most frequently used methods and technologies is key computer networking basics. Windows file sharing is ‘the’ way of linking two computers when it comes to Windows based networks. linking Linux and Windows computers for file sharing, Samba server is the easiest option}. When connecting Linux computers, there are many methods such as FTP, SSH, SFTP, etc. There are many other operating environments available in the IT industry, so methods of linking them together may have addition technologies and tools used.
When it comes to computer networking basics, network types play a major role. You should not get this confused with computer network topologies. When it comes to network types, they are usually Local Area Networks (LAN), Wide Area Networks (WAN), Wireless Local Area Networks (WLAN), and Metropolitan Area Networks (MAN). The technologies and tools used in each type have significant differences. Each type of network can be further divided into network topologies, where certain way of designing the computer network is done. In this division, the nature of the business and the requirements for the computer network is considered.
Nowadays, computers comes in many different options. Here’s a review about some of the best type of computers that you can check out by visiting the interesting website on mini notebook computers where you can get the best acer notebook computers and related information. I hope you can get useful information before choosing which type of computer is best suited for you and your computer network job.
Computer Networking Systems Enables the Capable and Efficient Communications Between the Organization’s Home Staff and also Between the Organization and Its Customers
Posted by 0845 Telephone Numbers in General on December 9th, 2009
The computer networking systems are the core of any business organization’s infrastructure. The computer networking systems enables the competent and effective communications and sharing between the organization’s inner staff and also between the organization and its clients. In this sense, the computer networking systems can be taken as the nervous system of an organization. Computer networking systems are not made of just hardware devices and software applications as one might think. It also includes the professionals who manage and maintain the networking systems.
When it comes to computer networking systems, there are many sub-systems available in organization’s network. The domain control system is one of the most important sub-systems of an organizations’s network. Almost all the computers in the organization are connected to the domain control system, so the network administrator and the team can supervise and maintain all the computers from a primary location. The network team can carryout audits to identify the security vulnerabilities that exist in the computers as well. Apart from that, the network staff can monitor how the software and Internet resources have been utilized by the organization’s staff.
RAS (Remote Access Server) is one of the other remarkable systems that exist in computer networking systems. This grants the users to get in to the organization’s network and provide access to the resources in the network. With an properly established remote access server, users can login to the corporate network from anywhere in the work through a chosen set of devices such as laptops, PDAs etc. Since remote access server gets expose to the rest of the unsecured Internet, there should be sound and strict mechanism to secure the channel used for this purpose.
Firewall is the most crucial sub-system when it comes to computer networking systems. Without use of firewalls, your organization is at the higher risk. If no firewalls are used, the data and the software in the organization will be open of attacks and all kinds of computer viruses. Therefore there should be a firewall implemented between the organization’s network and the Internet for protecting yourself from the disasters. There are various types of firewalls available in the market designed for different types of computer networking systems.
A backup system is one of the requirements of all computer networking systems. This sub-system backs up all the significant data, so the users can recover from hardware and software failures. The backup system is organized to backup data in a remote location other than the organization’s premises.
In order to really protect your laptops or computers, you can also use surge protectors to protect your appliances and devices from high voltage. Find out futher information about this surge protector by visiting the particular website on monster surge protector which reviews about panamax surge protectors and related information. This device will protect the appliance from being destroyed and possibly starting a fire.