Remote Working And Homeworking

Posted: July 3rd, 2009 | Author: Pri Vag | Filed under: Computer | Tags: , , , , , , , , , , , , , , | No Comments »
by Pri Vag

With the advances in technology companies now have at their disposal fast and secure remote access connections. Staff no longer need to be located within the office building taking up expensive office space, they can now work from home and still receive all required information and data. Data, files, Email, database access and telephone extensions can now all be received from their home.

All services such as Email, Data Files, Internet Access and Security, Applications and Company Telephone integration can all be accessed as they would if they had a desk at the office. This is also true is they are travelling abroad, a laptop, an Internet connection and the appropriate security is all they need to access the corporate network.

All facilities are available over VPN including Email, secure Internet Access, Data (Files) and Applications (Databases etc.). The homeworker receives a seamless connection that is very similar to actually being in the office. Most companies that use this method now limit on the number of workstations in the office and adopt desk sharing, this means that the staff use these terminals on a rota basis when they are in the office.

Homeworking

Homeworking and Remote Access is beneficial to businesses as their staff can work from home minimising on office space, facilities and generally lowering overheads. All that is required for the home user is a computer and a broadband connection. A VoIP telephone can be installed with a Digital Telephony system back at the office and the user can be connected to the main telephone system, have their own internal extension and answer/receive business telephone calls.

Successful businesses are always looking for ways of reducing overheads and maximising profits. The current increasing trend is employing homeworking and remote access. The main benefit of homeworking is that the office space required is minimised. With the correct infrastructure in place a remote user needs only a digital telephone (Voice over IP), a broadband connection and a computer. Access is through VPN (Virtual Private Networking) and secure tunnels through the Internet via secure protocol.

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How the Internet Works: DDNS

Posted: July 1st, 2009 | Author: James G. Pynn | Filed under: Computer | Tags: , , , , , , , , | No Comments »
by James G. Pynn

Try this exercise in maddening futility: imagine having to use IP addresses to look up, find, and interact with your favorite websites. Even worse, imagine having to use IP addresses to send emails. You would have to use one of the two related naming conventions, the IPv4 or the IPv6 language. So, for instance, instead of visiting, say Amazon.com, you would have to type in and remember some maddening string like 2043:db1:1f61::967:de1:7261:3e2 to get to the website.

The inability of most people to memorize such seemingly random number and letter combinations is just the tip of the un-friendly usability iceberg. An exclusive IP naming convention would literally paralyze the Internet from a users perspective. The speed of use would never compare to our linguistics-based naming conventions. It would be comparable to books filled with numeric equations that represent alphabetic combinations. What would be the use of that?

Accordingly, a digital domain system (a DDNS) was created to serve as a kind of instantaneous translation service. Many people liken it to something like an Internet phonebook. By typing in the name of the site you wish to visit, a DDNS service will make the corresponding connections to deliver you accordingly. A DDNS service makes a mathematics-based system (the Internet) relatable and usable for human beings.

As with any cellphone conversation, a website search can be dropped. The key to nailing down an effective DDNS service, as indeed no two services are created equal, is like hunting for a good cellphone provider. An IP server may be overloaded or busy, or the website itself may be experiencing technical difficulties. A worthwhile DDNS service will be able to juggle all incoming requests, finding a way to deliver either an alternate page of the site or generate a few IP variants to guarantee a visit.

It is a matter of fact that the overall traffic on the Internet is bound to increase as more and more businesses establish an online presence. Managing this traffic and delivering people to their desired websites is the responsibility of the DDNS service. Settling for a second-rate service will definitely affect your business. Visits are essential. As with any physical place of business, you need people to walk in the front door before they can buy anything.

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