CategoryTechnology

Tips to Help You Buy a Laptop Power Charger

Theoretically speaking, a laptop charger should stand the test of time. However, in reality, they don’t last that long. They may get damaged or stolen, for instance. If your charger is not working, you won’t be able to charge or use your laptop. So, it’s important that you get a new one from a nearby office supply store or electronics/computer shop. You can also buy them online. Given below are a few tips that can help you opt for the right one.

Don’t Opt for a Universal Power Charger

While the universal charger is a good choice, it may not perform to your satisfaction. This type of charger supports a lot of models but their components can’t meet the specific power requirements of some laptops. Typically, the problems are related to the fit, power tips, price, and voltage. So, it’s better to get a branded one.

Don’t Buy a Solar Charger

Solar chargers are eco-friendly and efficient. There is a difference between these and OEM models. Although they can be safely used with most types of machines, we can’t say for sure if they can work with all models.

Don’t Go for a Cheap unit

Buying a cheap charger is not a good idea as it won’t stand the test of time. In addition, cheap models tend to overheat the computer due to the inconsistency of power inflows. Therefore, they can’t be considered a good solution.

Don’t opt for Another Brand

If you choose a charger of a different brand, chances are that it won’t fit. Due to low or high voltage, it may cause problems even if you manage to connect it to your device.

Go for The Recommended Charger

Make sure you opt for the right type of charger. You can get this type of information from a number of different places, such as your laptop bottom, old charger box, and the website of the manufacturer. If you are going to buy online, the item’s specs can help you get this information.

Do Opt for an OEM unit

Ideally, most experts suggest that you get an Original Equipment Manufacturer (OEM) unit as it’s designed for the type and model of the computer you own. It can be hard to opt for the OEM unit. So, it’s better to order online. Often, online stores have a huge selection of products that you can buy at competitive prices.

Choose a Generic Charger if you can’t get an OEM one

If you want to buy a unit that is not designed for your own model, make sure the unit you want to buy is safe. Typically, they are compatible and safe to use. Although a generic unit may help you save a lot of money, it may not have enough power. Therefore, we suggest that you find out the power requirement of your charger before you get a unit.

Long story short, if you are going to buy the right charger for your laptop, we suggest that you consider the do’s and don’ts mentioned in this article. Hope this helps.


The Importance of Culture Change in Digital Transformation

More and more businesses are seeking to digitally transform their organisations to meet the ever increasing demands and expectations of the modern, technically sophisticated customer. But few are prepared for the internal disruption this causes throughout the entire enterprise, which is why culture change and change management is so important.

For digital transformation to be successful, businesses need to adopt agile methodologies, processes and working practices. Becoming an agile business requires a cultural change. Similarly, as digital transformation is largely driven by the changing demands and expectations of customers, customer-centric strategies are a must and successfully developing and implementing these new approaches requires a more integrated and fluid organisation.

Laying the Foundations of Digital Transformation

Businesses whose digital transformation projects fail are usually guilty of failing to lay solid foundations:

  • Agile
  • Customer-Centric
  • Omni-Channel Experience

Laying these foundation stones requires huge culture change within the organisation and managing this process is challenging. Unfortunately, if your organisation wants to be successful, it is unavoidable.

Culture Change

Due to the ever changing and ever evolving nature of the modern world, businesses need to cultivate a culture of perpetual revolution.

The days of businesses setting a strategy for the next 5 years, then waiting for the business execute that strategy, are long gone. Setting a 5 year strategy is still important, but the need to be able to rapidly pivot that strategy at will is fundamentally important to the long-term strategic success of the enterprise. Most businesses, especially big and established companies, are difficult to turn and this is why aggressive new market entrants are able to sweep in and digitally disrupt industries, markets and supply chains. Established companies are too slow to respond and by the time they have mounted a meaningful response, the new entrant has established a strong position in the market and is almost impossible to remove. Companies need to be able to pivot quickly to respond to new market entrants and changes in the competitive landscape.

Similarly, as new technologies emerge, customers and other major stakeholder group’s demands and expectations change. The innovation roadmap you are following today could be redundant in weeks or months. Agility enables quick pivoting of development roadmaps, rapid transformation of customer-centric strategies and the re-engineering of omni-channel customer experiences.

All these cases cause enterprise wide disruption and with the frequency of these disruptions rising, a culture of change and constant revolution is a must.


7 Signs You Should Invest in Digital Gadgets

Do you invest in digital gadgets? This article shows 7 signs why you should. Read on to find out.

Here they are:

  1. You need something more handy to look for email updates

You don’t feel like logging into your laptop every time you want to check your emails. You need something more handy. Therefore, an iPad or TAB comes into the picture. They will be more handy to check email updates. So you decide to buy one of them or both.

  1. Your child did not understand what a TAB is at school

One day you find your child coming very curious from school. He asks you what a TAB is. He did not understand its meaning when his friends were discussing it at school and the loads of fun they had in it at home. So you decide to buy a TAB for your son so that he knows what it is like and can as well have fun using it.

  1. Your wife cannot kill time when she is at the parlor dyeing her hair

Your wife has to spend long hours at the parlor dyeing her hair. She has been through all the magazines there. Now she needs something more handy to fiddle with. She tells you her problem. Immediately the idea of buying her a smart phone comes to your mind.

  1. Your friends are bragging about all the digital gadgets they have and how easy their lives have become

You meet friends in a get-together party. All of a sudden they start talking about all their digital gadgets and they brag how convenient their lives have become. It is at this moment you decide to try using one or more of them by purchasing them.

  1. Smart phone, TAB, iPad, iPod – what’s the difference? You had better get hold of these gadgets. Simply invest!

You have come to hear of smart phones, TAB, iPad, iPod – you want to know more about them. What do you do? Simply invest in them and get the full knowledge.

  1. Someone picks at you directly for not having an iPad or TAB. They call you old-fashioned

When an old acquaintance comes to know that you use none of the modern digital gadgets, he, along with his friends, picks at you calling you old-fashioned. You immediately decide to start looking at the catalogues of digital gadgets in appropriate shops.

  1. A friend’s child asks you what went wrong with his iPad. You barely know what to do with such an odd situation

You have been to a friend’s party. His child comes to you asking why his iPad is not working any longer. You have no idea how to operate an iPad. You feel embarrassed in such an odd situation. You escape by putting the responsibility on somebody else. Then and there, you decide it’s high time for you to purchase digital gadgets.

Summing up, these are 7 great signs that tell you that you should be investing in digital gadgets. Yes, this is the modern era and without these gadgets you are kind of lost. Now is the perfect time to start investing in them, if you haven’t already.


Is Blockchain the Latest Revolution in Technology?

The blockchain is more like a digital ledger to store financial transactions just like a book that contains what comes in and what goes out. Unlike traditional ledger, the digital one is a lot more vast and secure with no intermediaries involved.

In Blockchain, each block contains, but not limited to, a cryptographic hash of the previous block along with the transaction data. It can be used by two parties to record transactions in a secure and permanent way. It is managed by a peer-to-peer network and allows the safe transit of digital information.

Why is Blockchain the latest revolution in technology?

Blockchain technology was originally designed to deal with Bitcoin but now it has become the talk of the town, a revolution. During its earlier stage, the technology confronted heavy criticism and rejection but after a thoughtful revision, it came out to be more productive, more useful, and more secure. It has now become a practical way to store data in a digital form that is reconciled from time to time.

Let’s take a look at some of the benefits:

Authenticity – The information is stored in blocks that are further stored on Blockchain that cannot be controlled by a single person or identity. It simply means that there are no or very fewer chances of failure and the technology can serve as a reliable space for a business transaction.

Transparency – The tech-savvy people claim that the Blockchain technology is totally transparent. As the blocks are recorded and added to it in chronological order, the participants are able to keep track of the transactions with a lot of ease and without recordkeeping.

Quality – In case of any irregularity, a Blockchain system makes it easier for concerned partied to investigate any issue as the system can lead them all the way to its point of origin. The quality assurance makes it an ideal technology for sectors where tracking the origination and other crucial details are necessary.

No Tampering – As the transactions and records are verified every single time they are passed on from one block to the next, there are less or no chances of error. The accuracy of the process protects the data from tampering, making the technology more user-friendly and efficient.

Agile – In the era when the time is money, Blockchain can play an imperative role by allowing faster dealings. As the system does not require a lengthy process of verification and clearance, it can be used by different industries for closing the deals fast.

Cost Saving – Last but of course not the least, Blockchain is a cost-effective technology because it does not involve any third-party. It makes the system an ideal one for both startups and established organizations.


Eye Directive Wheelchair

This paper delivers a method to guide and control the wheelchair for disabled people based on movement of eye. This concept can be used for people with loco-motor disabilities. The proposed system involves three stages: image detection, image processing and sending of control signals wheelchair. The eye movement is detected using a head mounted camera. The images of the eye will be sent to the laptop where the images will be processed using Python software. The corresponding output signals are then sent to the motor driving circuit which control the motors.

A wheelchair is a chair with wheels, invented in the early 5th century. The device comes in variations where it is propelled by motors or by the seated occupant turning the rear wheels by hand. Often there are handles behind the seat for someone else to do the pushing. Wheelchairs are used by people for whom walking is difficult or impossible due to illness, injury, or disability. People who have difficulty sitting and walking often need to use a wheel bench. A basic manual wheelchair incorporates a seat, foot rests and four wheels: two, caster wheels at the front and two large wheels at the back. Other varieties of wheelchair are often variations on this basic design, but can be highly customised for the user’s needs. Such customisations may encompass the seat dimensions, height, seat angle (also called seat dump or squeeze), footrests, leg rests, front caster outriggers, adjustable backrests and controls. An electric-powered wheelchair is a wheelchair that is moved via the means of an electric motor and navigational controls, usually a small joystick mounted on the armrest, rather than manual power. For users who cannot manage a manual joystick, head switches, chin-operated joysticks, sip-and-puff or other specialist controls may allow independent operation of the wheelchair.

The purpose of this project is to develop a wheelchair that will be controlled by the eyes of the person seated in the wheelchair. This will allow people without full use of their limbs the freedom to move about and provide a level of autonomy. The project will consist of three main parts. The eye tracking module consists of a camera that captures the image of the eyeball. The setup is designed so as to cause minimum stress to the user. A webcam is fixed on to a spectacle like set up to capture the image. The camera is placed so as to capture the movement of one eye allowing clear vision to the other eye. The camera will take an image of the eyes that will be sent to the laptop where the images are being processed. Once the image has been processed it moves onto the second part, the microcontroller.

The system consists of eye tracking webcam, microcontroller, motor, chair image processing unit and associated circuits. The system works by tracking the motion of eyeball using a webcam. The image is processed with the help of Python software and corresponding movement is obtained. This set up is meant for paralyzed people and person having loco-motor disabilities. The hardware along with the software is great tool which makes the life of paralytic people independent. A wheelchair prototype incorporating the above mentioned specifications was designed and found to be working successfully.


Online Political Election Voting System Based On Blockchain Technology

We hear about Blockchain and Bitcoin every day; however, it should be noted that Blockchain is way beyond Bitcoin and cryptocurrencies. It is a platform which is being used for carrying out economic transactions in the most incorruptible way. As a matter of fact, this technology can be used not only for economic transactions but for anything of value in a virtual way. Blockchain is being used in the pharmaceutical industry, fashion and accessory industry, food safety industry, airlines industry and many more.

In a world where technology has reached a point where scientists are coming up with flying cars, why is one of the essential systems that form the government of a country still unsecured and rigged? With the advancement of technology, everything has become a lot more transparent and convenient, then why is this technology not being used to carry out easy and fair elections? In most countries, voting is a right for every adult. Then why doesn’t the entire adult population of a country go ahead to vote on the Election Day? Maybe because the voting center is too far. People have to go and stand in huge lines just to cast a single vote. Some even believe that their vote doesn’t count because of unfair election results.

The solution to this huge problem has finally arrived. A platform that allows blending the perfect combination of technology and politics into one. This results in the invention of Blockchain Voting. If this technology can be used for so many other purposes, why can it not be used for the most important function that is voting? Blockchain voting is an online voting platform that allows a secure, hassle-free, reliable and quick method for the sole purpose of voting for an election. Blockchain voting can completely change the way we vote for the best. It will leave no scope of doubt or question in the voter’s mind.

In the modern day and age of technology, there are certain things that work best through the old ways only. However, voting is not one of those things. Voting is the process by which the citizens of a country choose their leaders. This process should be highly secure, fair and absolutely accurate; all which are the characteristics of blockchain. Blockchain Voting is immutable, transparent and cannot be hacked into in order to change the results. Blockchain Voting is an effective means to conduct elections. This will ensure that there is no voter fraud and no repetition of votes leading to a fair election. Blockchain Voting is the need of today’s democratic and adult population who believes that they can bring a change in this world.

The stakeholders involved in Blockchain Voting would be same as the stakeholders in the conventional method of voting. This revolutionary change can encourage a lot of people of the vote. Anyone who has an internet connection and is an adult which means they have the right to vote is eligible to be a part of this process of Blockchain Voting.The use of this technology from a voter’s point of view is very simple.

Anyone with a phone and internet access will easily be able to understand the specifications of the platform. The citizens who are voting don’t have to wait in long lines and don’t have to travel a lot to go and vote. This quick and hassle-free method of voting will engage more and more people to participate in the voting process and be a part of a more democratic world. This is definitely a cheaper and simpler method of conducting elections. As soon as various governments realize the importance of introducing this technology into their political environment, the better it will for nations to have easy and fair elections.


Future of UX

TECHNOLOGY AT ITS PEAK
The growth of UX is increasing rapidly as there are improvements in user experience from the time the user is interested in purchasing the product till the user actually purchases that product. Every person associated with the design of the product tries to refine the user experience.

According to Teague designers Clint Rule, Eric Lawrence, Matt McElvogue, “UX design” has become too broad and muddled. In future, they predict that UX design will divide into more specialized fields.

BEHIND THE SCIENCE -SUCCESS OF UX GOES TO DEDICATED ATTITUDE OF DESIGNERS.

For better UX, the designers are always inspired to become better designers and take continuous feedback from users; they increase their design knowledge and continuously work in the improvement of designs.

WELCOME TO THE FUTURE OF DIGITAL ERA
People need to fun-loving and flexible to see the new adventures of UX Designers. The world is rapidly getting connected to technology,we are living in the 21st century where the people are comfortable with Artificial Intelligence(AI), AR, voice and connected devices, the tools and technologies are changing day by day, the UX designers use different way of thought process and different designs;the technology has reformed the lives of people.

FOURTH INDUSTRIAL REVOLUTION
The UX design has a great importance in it. In future, User experience design will become a stronger and well-established practice which will influence our lives on different aspects.

With the growth in UX, the demand for UX designers will grow rapidly. The growth of UX designers will be rapidly in all the sectors of the industry because the better the UX Design-the larger number of customers get attracted to it.

PROGRESS AT ITS PEAK

Earlier no one would have thought on booking a cab online and the cab would be at your door within minutes but now this facility is used by a large number of people. Likewise, UX has the power to change the dimensions of future. It will definitely bring new and broad per respective while designing.

Earlier the term UX was only limited to User Experience but with the advancement of technology UX is used to represent the detailed design of the digital products which is not just limited to software applications, but it has also covered website and mobile apps.

The invention of Instagram from the website shows how much the industry has revolutionalized. UX designers offer practical and smart solutions, it will definitely break all the limitations push the boundaries of development and bring the current scenario to the situation where the mode of interaction and communication has changed completely; the interface will be designed in the most creative and innovative way.

DESIGNING AS PER USER NEEDS

The design of digital media changes and improves as per the user behavior and the needs of the person with the changing time and trends. The UX will reach out at its peak in future years. Its growth is going to be rapid because it is a never-ending process, improving the design as per the customer requirements, trends and lifestyle.

In future, the UX design will become the most trending and prevalent practices across the world. Many industries have already seen the specialization in the role of UX by keeping in mind Augmented Reality, Virtual Reality, Virtual Reality and Voice User Interface.

The pace at which our technology is changing, this specialization will bring the new innovation and UX Design will touch different industries and business areas.

In fact, someone has said the growth of UX will be seen in our lives in addition to technology.

Someone has quoted “UX Design will become a social skill rather than a design skill”


The Intricate Tuning of the Valid Program That We Easily Call Reality

The Abstract Possibility that We are Simply a Program Created by Another Program.

While it is Good Philosophy to wonder about ourselves in this Universe, how we fit in with the scheme of things and how we improve or even want to improve if all this were true?

Given the one pocket of this entire universe, a natural desire for knowledge and improvement, this desire in itself becomes its own universe. Throughout history humans have made their own simulations for one purpose or another and inevitably we are all collectively heading toward that special place in time where we are able to manufacture the perfect simulation. This will scientifically prove to ourselves once and for all that the ‘us’ are existing inside of other simulations and so on, one of many Russian Dolls.

Maybe We Are In The Beginning.

We already adopt the powerful outputs of programming into extreme research possibilities. This data we call information we then figure out ways to reach even further with no end in sight. Whether this capability be used in scientific research, gaming for entertainment, education to spawn new hunger for further research, spurious intelligence, war, creation…

Simulations that we create of other living beings shine a whole new light on complex behavioural systems such as bees and ants for directional systems and other minute behaviours we haven’t even started to explore. All this and right through to the behaviour of galaxies and universes.

The thought of implanting pure human decision-making into these computer programs we are developing. Human cognition and reasoning working together with machines and transport. Simulations developed by us will safeguard the safety of such exercises by simply being born out of earlier simulations systematically removing the error out of trial.

The ability for us to create automatons not with artificial intelligence but with consciousness. Ironically, further advanced experiments in quantum computing simulations will take us even closer to the whole mapping of our very own brains.

The vast number of these simulations may even start to take on a whole new consciousness of their own and possibly leaving us completely out of the loop. Realistically there are statistically millions of other intelligent Life systems like ours that are even far more advanced than ours with real probabilities that these beings have already reached or surpassed this point. What then?

Law of averages add more and more weight to this supposition every day, taking science fiction theory to science fact, and drawing our ‘what if’ scenarios to new heights ever so steadily. Human endeavour to persevere in this direction outweigh the religious creationism fear of futurism, as the sound humanistic ethics far outweigh the desire for ignorance.

The clues are right in front of us. The definitive fine tuning of the quantum physics of life around us, the mathematics in the engineering. Numbers that hold the universe together, numbers that hold our bodies together, we are intrigued by these same numbers, constantly on this human journey of knowledge to one day have the power ourselves to one day emulate the universe. Numbers and components in nature, however how minute they are, is the calling card clue to intelligent design of the universe.


The Intricate Tuning of the Valid Program That We Easily Call Reality

The Abstract Possibility that We are Simply a Program Created by Another Program.

While it is Good Philosophy to wonder about ourselves in this Universe, how we fit in with the scheme of things and how we improve or even want to improve if all this were true?

Given the one pocket of this entire universe, a natural desire for knowledge and improvement, this desire in itself becomes its own universe. Throughout history humans have made their own simulations for one purpose or another and inevitably we are all collectively heading toward that special place in time where we are able to manufacture the perfect simulation. This will scientifically prove to ourselves once and for all that the ‘us’ are existing inside of other simulations and so on, one of many Russian Dolls.

Maybe We Are In The Beginning.

We already adopt the powerful outputs of programming into extreme research possibilities. This data we call information we then figure out ways to reach even further with no end in sight. Whether this capability be used in scientific research, gaming for entertainment, education to spawn new hunger for further research, spurious intelligence, war, creation…

Simulations that we create of other living beings shine a whole new light on complex behavioural systems such as bees and ants for directional systems and other minute behaviours we haven’t even started to explore. All this and right through to the behaviour of galaxies and universes.

The thought of implanting pure human decision-making into these computer programs we are developing. Human cognition and reasoning working together with machines and transport. Simulations developed by us will safeguard the safety of such exercises by simply being born out of earlier simulations systematically removing the error out of trial.

The ability for us to create automatons not with artificial intelligence but with consciousness. Ironically, further advanced experiments in quantum computing simulations will take us even closer to the whole mapping of our very own brains.

The vast number of these simulations may even start to take on a whole new consciousness of their own and possibly leaving us completely out of the loop. Realistically there are statistically millions of other intelligent Life systems like ours that are even far more advanced than ours with real probabilities that these beings have already reached or surpassed this point. What then?

Law of averages add more and more weight to this supposition every day, taking science fiction theory to science fact, and drawing our ‘what if’ scenarios to new heights ever so steadily. Human endeavour to persevere in this direction outweigh the religious creationism fear of futurism, as the sound humanistic ethics far outweigh the desire for ignorance.

The clues are right in front of us. The definitive fine tuning of the quantum physics of life around us, the mathematics in the engineering. Numbers that hold the universe together, numbers that hold our bodies together, we are intrigued by these same numbers, constantly on this human journey of knowledge to one day have the power ourselves to one day emulate the universe. Numbers and components in nature, however how minute they are, is the calling card clue to intelligent design of the universe.


Computer Software and Hardware Basic Knowledge

Computer software is what allows people to do what they need to accomplish in their everyday activities. A more complex definition of a computer software is; Software is a program that enables a computer to perform a specific task, as opposed to the physical components of the system. The physical components of the system were what I have talked about in the last post, the actual hardware that a person can physically touch.

The most common software that people know of is the operating system. Operating system is a system software that allows other software of your choosing to be ran properly. The operating system is the middle man to interacting between the hardware and the other software. The software that you want to install should be loaded onto a hard drive, or memory RAM. After the software is loaded on either of these two data platforms, the computer can execute the software.

People have many different software that allows them to do many different tasks. For example, the Microsoft Word program allows you to type up papers, and create templates. It’s a type of software that you should have, because it allows you to complete more complex tasks in one spot, instead of going to different many places. This is what people back in the day have done, and it is fun seeing how software keeps on transforming tech world today. Software allows us to create an easier way to complete things, and it can be found in many of the technologies today, and not just the computers.

Computers are not just hardware equipment, but it’s something that I will be discussing today. There are many different types of computer hardware, and all together, the hardware you use makes up your complete working system. Some of the more common hardware that people are aware of are CD-ROM drive, which allows for a computer to read specific information located on a CD, and the FLOPPY disk drive, which is a much older hardware, allows people to merely do the same exact thing as CD, but in a less sufficient way. These two are more known to people because these two hardware pieces that people interact with the most.

Some of other big hardware items are, Hard Drives, Memory (RAM), Motherboard, Power Supply, and Central Processing Unit (CPU). Hard drive is a non-volatile memory device that allows you to save information regardless whether the power is on or off. You can permanently save information on a hard drive, and then recover it whenever you want. The memory, also called RAM, also is there to store information both permanently and temporarily. RAM interact with majority of the operating system software which I will later talk about. The motherboard connects everything together, and allows for all the hardware to communicate sort of speak. Motherboard is the foundation of the computer and is a vital piece of making the computer work. It takes power from the Power Supply and powers the CPU, and other components such as RAM.

The computer consists of more than these things, but these are some of the major ones that I felt that you should know. Next time I will be talking about computer software.