The Security in Technology

We are fortunate today that technology has made almost everything easily available. At the click of our fingers we can find information we need or make products function. Life is definitely so much more convenient with the advances that technology has brought into our lives.

Social media is one product of technological breakthroughs that we are all enjoying today. There seems no limit anymore to space and distance. It has bridged the gap wherever in the world our friends and relatives are. However, we must also exercise responsibility and discipline when using these products of technology as social media is engaging to a point of forgetting everyone and everything around us in the house and place of work. It takes away all our attention from reality and our focus is only in front of the computer screen.

Fortunately, other products of technology can help keep us safe even when we sometimes become too obsessed with the World Wide Web. The availability of security camera systems is one of the greatest advantages that technology has introduced to our lives. Security cameras whether used in the homes or offices are so beneficial for the security and convenience it offers.

In homes, security cameras allow us to see who's ringing our doorbells before we open our doors to them. It also gives us peaceful sleep at night as part of alarm systems that record movements within its radius. It can even be helpful for monitoring babies who are staying in another room away from parents. Other types of camera systems aside from detecting motion and recording it, have the capability to send the recorded images to an email or mobile phone that you have programmed in the system.

Creating Mobile Business Apps

You will find a wide range of things to consider whenever you're employing an Android app development company to build mobile business apps, whether you're considering things as an app programmer, or a business person who wishes to implement them throughout an organisation. Firstly, start small and then gradually integrate applications into day to day operations. Perform some analysis to learn what two to three mobile business apps tend to be most widely used and can have a significant impact on the earnings of your business. As soon as you integrate the effective use of these more frequently used apps your workers will start to accept this as the norm and appreciate the positive aspects.

From a designers point of view it is also vital to look at the positive aspects and functionality provided by mobiles. GPS, smartphone connectivity as well as readily accessible image and video capture are standard functionality on most mobiles and can be used along with an app to produce a much better experience. Make use of the inherent functionality and advantages offered on either a smartphone or tablet computer and make certain to create a mobile application to fit the sort of mobile device chosen.

Individualising the user experience is invariably a very important factor to consider whenever you're developing mobile business apps. This is true for enterprise and non-business applications. The individual needs to interact with the mobile application and have a desire to use it in an effort to take advantage of its potential. Look at how the individual will be able to interact with the application whenever and where they need to. Go further and produce an intelligent mobile application which will learn from a person's activity and then delivers a more tailored and appropriate experience for them by itself.

Multi Protocol Label Switching Introduction

Multi Protocol Label Switching (MPLS) is a mechanism that when added to a routed IP network allows packets to be switched in hardware at high speed. It is considered a Layer 2 technology, although in many circles it is referred to as Layer 2 and a half as it mainly functions between the Data-Link Layer and the Network Layer of the OSI Reference Model.

A number of vendors had similar but proprietary technologies that became the basis for MPLS, for instance Cisco had Tag Switching and IBM had similar technology known as ARIS (Aggregate Route Based IP Switching). In 1997 a working group was formed under the guidance of the IETF (Internet Engineering Task Force), and eventually the name MPLS was decided upon.

An MPLS label is a short 32 bit identifier which is used to switch packets within an MPLS domain. When used with ATM (Asynchronous Transfer Mode) the label replaces the VPI/VCI, and a similar situation occurs when MPLS is used with some other Data-Link Layer technologies such as X.25 and Frame Relay. When Multi Protocol Label Switching is used with Ethernet, PPP, FDDI or Token Ring, the 32-bit Label is inserted between the Data-Link Layer and Network Layer headers. A label used in this manner is often referred to as a 'Shim Label'. Labels are normally changed switch by switch as the packet traverses the LSD (Label Switched Domain), and this is where the term Label Swapping comes from.

The original concept of MPLS was to combine the intelligence of Layer 3 Routing with the speed of Layer 2 Switching in order to provide a high throughput of Layer 3 packets. The technology is maturing and packet flows with the same FEC (Forward Equivalence Class) can be switched across certain paths to afford that packet flow the appropriate Quality of Service.