Author Archives: sfiaa

Internet Of Things (IOT) – How It Can Change The Way We Live

Published by:

A situation in which gadgets are associated with the Internet essentially by relegating an Internet Protocol (IP) to them can be portrayed as the Internet of things (IOT) standard.

When I mean gadgets, I allude to things such customary contraptions, for example, clothes washers, TVs, dish washers, wearable gadgets, and so forth., other than machine parts, which all have sensors.

Kevin Ashton, the fellow benefactor and previous official chief of the MIT Auto-ID Center, is credited with authoring this saying. When he was working for Procter and Gamble in 1999, this great cutting edge thought struck him.

The idea is brain boggling no doubt! Gartner, the noticeable IT research firm, expects that by 2020 incorporated into the ambit of the IOT will be 26 billion gadgets.

The IOT will have the capacity to execute propelled processing applications as they will be consolidated with intense chip. What’s more, a couple of years down the line, these gadgets, which will be joined, can oversee applications that PCs and cell phones at present handle!

As of late, real IT players like Intel, Samsung, and Dell have chosen to team up and concoct an industry standard to empower shrewd home apparatuses to converse with one another by means of the Machine to Machine (M2M) correspondences, as per Mashable.

Then, another intriguing advancement to take awareness of is that Google procured Nest, a producer of indoor regulators and smoke alerts, at an expense of $3.2 billion, so that the web index organization can make an equipment invasion into IOT.

So IOT will introduce another advancement where the vast majority of the Internet movement will be because of these apparatuses, and not common registering gadgets. These inserted processors will swarm your life more than you can envision. They won’t even leave your pup, passport, charge cards as well!

Yet, can any anyone explain why the IOT is grabbing now? One may inquire. This can be ascribed for the most part to the presentation of IP Version 6, in 2012. This improvement empowered the exponential increment in the quantity of exceptional Internet addresses, which, thus, is currently bringing on umpteen number of gadgets to be associated with the Internet.

Another impetus for the rise of IOT is distributed computing, which is empowering huge measure of information produced by the sensors to be put away. At long last, these improvements are being abetted by intense investigative devices and quicker PCs.

Give us a chance to observe a couple of illustrations concerning how it will influence ordinary individuals.

It will affect individuals, who will wear gadgets that will empower them to be joined with the Internet; it will let individuals screen their homes remotely; industrial facilities will have sensors that will let its work force watch development of materials; lastly, it will empower us to get constant readings from urban communities, timberlands and seas, on different viewpoints, including contamination levels, atmosphere changes, and so on.

This is just the tip of the ice shelf. It will influence quietly our correspondence with gadgets to such an extent that some irregular cases are not in any manner adequate to clarify its greatness.

Not all are, on the other hand, feeling floated by this new innovation. The general population, who are concerned, are concerned that IOT may infringe a lot into our private space, which as of now is in people in general area in the joined world. There are additionally stresses over security being broken, what with such a variety of individual gadgets being on the Internet. On the off chance that deceitful components amongst us abuse it, it may prompt disarray, feel the doomsayers.

As is commonly said, it is impossible to say in the matter of what’s on the horizon for us.

It's only fair to share...Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedIn

Good Characteristics of Software

Published by:

While developing software, process is followed that ensures desired results are arrived at by the developers. This process is referred to as the Software Development Process. When followed, the process ensures the program developed serves its purpose and is easy to use. First, a software is defined a set of rules and procedures that are to be followed by a computer while undertaking a certain process. These instructions are hidden from the user of the software, but one is provided an interface which allows interactive communication over the software program, whose instructions are executed by the computer.

Basic Factors to Consider When Developing a Software Program

  • What are the end users needs?
  • Who are the end users?
  • What Cost is to be incurred while developing the software?
  • When is the software required?

The ideal software should be able to meet a set of characteristics that can be categorized into three quality factors groups. These are;

  1. Functional Characteristics
  2. Modification Characteristics
  3. Adaptability Characteristics

These three categories are the main quality categories of software development, which should be observed to ensure that the software developed not only meets the user’s requirements, but allows for both ease of use and seamless transitioning from previous, current and future software.

Functional Characteristics

These are the operational features that good software should meet. They include;

  • Correctness: The software should meet all the users’ needs
  • Learn-ability: The software end users should be able to understand and use the software in the shortest time possible
  • Reliability: Entails software being able to execute operations, without having glitches
  • Efficiency: The software should make best use of available resources
  • Integrity: The software should not compromise the user and other software operations in use
  • Security: Measures implemented in designing software to ensure, threats or security compromise is deterred

Modification Characteristics

These are the features that ensure the software can be customized and relate to the software’s internal quality. They are;

  • Testability: Quality software should provide for a testing environment independent of the software’s operations.
  • Scalability: Software should allow additional functionality to be implemented in future
  • Flexibility: Making changes on the software should be easy.
  • Maintainability: Users should easily maintain the software upon procuring it.

Adaptability Characteristics

These relate to features of the software that allow for easy transitioning for the end users from previous, current and future software. They include;

  • Re-usability: Where software code can be manipulated to serve another function(s)
  • Portability: The software being adaptable to different environments and platforms while performing the same function
  • Interchangeability: Software’s ability to work with other related software with integrity
It's only fair to share...Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedIn

What To Look For When Purchasing a Laptop

Published by:

When you go out there to shop for a new laptop, you want to make sure that you get the right one. That is why it is important to understand what to look for in a laptop before buying one. Below are the top 5 things to look for so as to get the best laptop;

  1. Size & screen quality
    If you are looking for a laptop that you can carry around, portability should be one of your concerns and that is why you should go for one that is of small size and is easy to move around with. One weighing around 1-1.5 kgs with a screen of 12.5-13.13 inches should be portable enough
    Then screen quality should also be your priority. Note that, you will be spending most of your time staring at the laptop and so the screen should be comfortable enough to look at. You can check for laptop reviews to see what users say about the screen qualities of various laptops before you buy one.
  2. CPU
    You want to make sure that you come home with a machine that will offer the best performance and that is why you should check the performance of its CPU. Again, you need to look at reviews of the various laptops so you can get an idea from users on the performance of each.
    It is also advisable to go for a laptop with more RAM. This is because, a laptop with more RAM can run more applications at the same time. Also, you can easily access more data at the same time.
  3. Storage
    Ask yourself the question �what amount of storage space do I need?’ Depending on what you will be using the laptop for, you may need one with high storage capacity. Therefore, do enough research before purchasing and then go for the one that you believe will offer you enough storage capacity.
  4. Quality of the keyboard
    If you are going to use the laptop for typing most of the time, you should go for one that has the best keyboard. Its keyboard layout should be comfortable enough and should have full sized keys as well as some space next to the arrow keys. It should also be backlit so that it allows you to type at a much easy view even on poorly lit environment.
  5. Battery life
    The laptop’s battery life matters a lot. If the programs you are going to run require a lot of processing (or you will be doing online streaming, transferring a lot of data, etc), you will be running out of battery faster and that is why you should go for a laptop whose battery can last for a longer time.
It's only fair to share...Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedIn

How to Select an Opt Antidote against Deadly Virus Plying in the Virtual World?

Published by:

Internet Malware has transformed from mere pranks, minor vandalism to potential cyber crime. Virus authors always seek opportunity to find minute loose holes to attack your confidential system thus compelling anti-virus software traders to update their defence backup. So, when you are dropping your valuable bundle to invest against best antivirus please check out this below mention points to spot best of the lot.

  • The antivirus gives constant update:

Virus can enter your system anytime, without any prior alarm. But an equipped antivirus is the one, who senses the entry of threatening body into your system and immediately alarms you take necessary action. Almost all ant viruses comes with this property, but make sure it is sensitive enough to tell you if it sense a minute threat.

  • Protects beyond antivirus:

Apart from system spoiling antivirus, there are spywares, spams, corrupted files and threatening links moving actively in the web world. An ultimate antivirus will be the one which efficiently safeguards your system from all this debilitating threats, either by blocking your address or by showing you some alerts.

  • Blocks spontaneous downloads and cookies:

There are certain sites, clicking onto to which initiates involuntary download or storing of cookies, which eventually slows down your system by engulfing your systems memory space. A fully equipped antivirus single highhandedly protects your virtual memory from getting exhausted.

  • Automatic self-update:

Antivirus will be one who is self efficient; such that whenever you connect to internet it itself gets updated without giving you any trouble regarding periodical updates.

  • Periodic scans:

Apart from self-update, best antivirus will also scans your drive from time to time, or may do the same whenever needed, thus freeing you from the pain of checking your system and getting it scanned.

  • Easy to handle:

Since all of us are not a computer pro, but at the same time need to use computer like a daily feed, so antivirus with easy manual layout will be a potential antidote to invest for.

  • Customer care:

Times may come when you may encounter certain problems either related to your system or antivirus, so go for an antivirus company which has 24*7 customer care service. So that you can call them right way any time when you face any sort of hurdle.

So, keeping all this things in mind, you can make yourself free from the daunting problem of how to select a perfect antivirus for you home or office system. Also, antivirus now-a-days comes as multiuser or single user. If you are buying for your company, then going for multi-user software is a cost-effective option.

It's only fair to share...Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedIn