Category archive: Tech

AngularJS Makes Upwork’s Top 20 Fastest Growing Skills

Freelancing giant Upwork just released its very first Upwork Skills Index, a quarterly report that will highlight the fastest growing skill sets in the freelancer market. This initial report contains a few surprises, including the placement of AngularJS in the top 20. Freelancers who possess this skill are making themselves available on Upwork and other freelancing platforms where they are finding plenty of available work.

Upwork’s Skills Index ranks various in-demand skills by measuring the billing that runs through its system. Compared quarterly over the last year, the top 10 skill sets on the list have enjoyed year-on-year growth in excess of 125% in the 12 months ending with the second quarter 2016.


As previously mentioned, AngularJS cracked the top 20 of Upwork’s initial index. It came in at number 12, behind more popular skill sets including ASP development, Shopify development, SEO writing, video editing, and WordPress development. Nonetheless, ranking as high as AngularJS does demonstrates the reality that the market will bear a fair number of AngularJS developers offering their services as freelancers.


Freelance or Steady Employment


It is always fascinating to read reports of this nature in light of the ongoing question of whether to work as a freelancer or seek out steady employment. For the AngularJS developer with a proven track record, the decision may not be so easy. There is no shortage of advantages and disadvantages for both choices.


The freelancer’s biggest advantage is that he alone controls his own destiny. He takes the projects he is interested in, he sets his own schedule, and he works out his own compensation with each client. The downside is that there is never any guarantee that work will always be available. The freelancer sometimes has to spend as much time finding work as he does actually doing the work. There are tax and accounting concerns as well.


An AngularJS developer who chooses traditional employment has an advantage in that he does not have to worry about getting up and going to work every day. Whether that individual works for an outsourcing firm or as part of an in-house development team, the office is there and open for business even while he stands in line for his morning cup of coffee. The disadvantage of working as an employee is one of having little or no control over one’s future. The employee is at the mercy of whoever he works for.


The Current Market Is Strong


The fact that AngularJS development is so high on the list of fastest-growing skills suggests that the current market for developers is quite strong. And why wouldn’t it be? AngularJS is a Google product that will continue to be in high demand as long as Google wants it to be. It would be foolish for any software development firm to ignore the framework for future development given the fact that Google will never settle for allowing AngularJS to fade away into the coding sunset.


Another thing to consider is that AngularJS is just one of many different JavaScript frameworks available to developers. The developer with adequate skills in each of the major platforms is a prime candidate for outsourced work, whether as a freelancer or a salaried employee. The more frameworks the developer can comfortably work with, the better.


In the end, the AngularJS developer capable of getting the job done has a lot of options. Developers have the upper hand for both employment and freelancing opportunities because their skills are so desperately needed. Now is a good time to be an AngularJS developer, that’s for sure.



Why You Should Consider Installing a Home Alarm System

The security of your family is probably everything that matters to you and feeling safe in your own home is the most important aspect to consider, whether you live in a big or small house, in the suburbs or in the heart of the city. Since the number of houses being robbed by thieves has significantly increased in the past years, many people have thought about looking for professional companies and install a home alarm system. Here is a detailed list of the main reasons why this is a great investment you should definitely consider.

Protect your family and home from thieves

As it was previously said, making sure both your family and your home are safe and secure should be your no. 1 priority, especially if you have been the victim of house robbery in the past. There are numerous researches that show that homes without alarm systems are more prone to be targeted by burglars. In the event that the burglar enters a house that has security system, the alarm immediately alerts local authorities.

Protect your home from fires

When it comes to home security systems, the first thing that comes into people’s minds is related to intrusion scenarios, but it is important to know that this is not the only purpose of these systems, since they provide other protection barriers for homeowners. Some security systems can warn the owners upon the existence of smoke and sources of heat and can contact the authorities. A heat detector alone will not contact the authorities in the event of a building on fire, which is why it is recommended to opt for a security system that also comes with heat detector.

Protect valuables

Besides the security of your family, you also want to know that all your valuables stay inside the house. Once you install a home alarm system, you no longer have to worry that someone will try to break into your house. The latest researches present that each homeowner has lost nearly $2000 in both money and valuables when they had their houses broken into. Besides the fact that people who opt for home security systems feel safer, these systems are extremely helpful in catching the burglars much easier using the cameras installed.

Having someone else to watch over your house

You have to agree that when you are requested to go on business trip or when you are on holiday for several weeks for instance, you feel quite tensed thinking that something bad might happen back home and someone might try to break into your house. A security system helps you get rid of this stress, since you know that a professional and qualified person is monitoring your home while you are away. This does not mean that they will have to come and live in your house for the entire period, but rather pay attention on the cameras, monitor the activity happening in the surroundings and dispatch emergency personnel in case the situation requires to do so.


The advantages of online data backup

Considering that Internet lines have become so fast and servers quite affordable there are more and more providers that offer online data backup and companies should not be reluctant to this concept, because it can really save them from a lot of potential losses. While the traditional method of backing up information is by making copies on external hard drives and CDs, cloud backup comes with a different set of advantages:

Increased security

Even if you are careful enough to back up your information on a hard drive, if the device malfunctions for any reason, you will still lose everything. While external hard drives are usually considered pretty reliable, they can get easily lost or damaged by outside factors, in which case all the information on them would become inaccessible. This is why online data backup is more secure, as it will not be affected by potential computer viruses, theft or fire and flooding.

The backup is automated

Unlike backing up a device or a computer, online data backup is often times automated. You just have to set the intervals when you want your information to be updated and you won’t have to worry about anything else. In addition, you can even set the system to back up every other hour, so you will have the certainty that everything will be safely stored.

Sync your data on various devices

Another important advantage of backing up your data online is the fact that you will be able to sync it on any device you might need. Rather than worrying about losing or forgetting a USB device, you will easily be able to recover all your information when it is available online. Basically, you will be able to access your info from any device that can be connected to the internet and from anywhere in the world.

Data versioning

Versioning is really something that can only be done through online data backup. The best companies will save sequential copies of your information, thus offering you the chance to recover information from a specific date and time if that is what you need. This can be very useful for many companies who rely on complete accuracy and work with files that need to be updated on a regular basis.

Lower costs

Backing up your data online is certainly more cost effective than buying all the drivers you would need to back up everything manually. In addition, because the entire process will be automated, you won’t have to pay someone the hours it would take to transfer all information from one device to another or spend your own time to do so.

These are the main advantages of online data backup. There are many companies these days that offer this type of service, so those who have decided to give it a go will definitely have plenty of options to choose from. The important thing is to compare features and prices, because these will definitely differ from one provider to another and they will ultimately influence your user experience.



Stay focused on the online recruitment field

Finding the perfect job is really not as simple as one might think. You have to do a lot of research and you need a bit of luck to find that one opportunity that can completely change your life. Lately, people have decided to contact recruitment agencies, online and land based in order to obtain their dream job. You might think that paying an extra fee to a team ready to help you with all recruitment aspects makes absolutely no sense. However, you might be in for a surprise. Online recruitment agencies have developed greatly and today they enjoy a great deal of appreciation and popularity. For instance, if you are looking for specific positions like pharmacist jobs UK based, you ought to try collaborating with a recruitment agency. You really have a lot to gain. To better convince yourself of this fact, here are three ways in which such an agency is ready to help.

Discover the many opportunities


If there is one thing the online market can provide you with, then that would certainly have to be diversity. You have so many options and alternatives in each and every respect. The recruitment field makes no exception to this rule and as proof, when asking for help from online platforms, you will find several options worth taking under consideration. If you are determined to work in the UK, you will have the opportunity to choose from various pharmacist jobs, located in different cities across the country. Depending on the scenery and your financial exceptions, you can make the right decision fit to your needs.


Improve your resume


The resume matters greatly when trying to find the ideal job. This is why you have to make sure that your work experience, educational background, future expectations and so on, are adequately represented by means of your resume remember that in the world of recruitment, this is your calling card. It is by means of these pieces of paper that you are invited to take part in interviews. The good news is that online dedicated platforms have the experience needed to advice you with regard to your resume. The staff working there can tell you a few secrets about ways to improve it and make it more appealing to entrepreneurs.


Easy and fast


Unlike the land based market, the online one offers fast solutions. This is a valid rule for the recruitment field as well. So why not take advantage? Choose a dedicated online platform specialised in recruitment and take a tour. Get to know the offer. You will notice that there is a great diversity waiting for you, so chances are you will find exactly the job you want. Even better, you could for an online platform that specialises in a particular field. Take the healthcare market, as there are several recruitment platform presenting opportunities for interested candidates. So, if you have the chance to identify the right position for your needs, the one that can completely satisfy you, both financially and personally, then why not take advantage of it?


Things to consider when selecting a metal detector

Metal detectors have become a very popular item, and the number of treasure hunting enthusiasts out there is growing bigger every day. If you have been given treasure hunting serious consideration, then buying the right device is the best place to start. Because there are so many brands and models of metal detector for sale on the market, it can be rather difficult to make a decision. Here are a few things you should think about before actually buying a particular model:

How often are you planning to use it?

Before starting your search, think about how much time you will be spending hunting for hidden treasures. Are you planning to allocate this hobby enough of your free time or are you thinking of using the detector only on the weekends, when you have nothing to do? If you will be using this device only occasionally, then you should avoid spending a fortune on it. On the other hand, if this will be your new hobby, you should know that the more money you spend on this type of gadget, the more features you will benefit from.

What is your budget?

One of the most important things that you will need to consider is the amount of money you are willing to spend on this purchase. If you are only planning to hunt for treasures occasionally, then you should avoid making a large investment. Think about your financial possibilities and expectations as well. If you desire to benefit from accurate gold hunting results, then you will need to pay some extra money, and buy a more qualitative device. Do some research and see which brand or model would be more suitable for your needs and desires. Think about performance-price ratio, and do not rush into buying the cheapest or most expensive metal detector out there.

Place of use

Metal detecting can be a fun activity, but you can only hunt for treasures in the right locations. It is important to inform yourself regarding this aspect, to buy a detector that has the right operation mode incorporated. It is more than necessary to think about all the important details, before making a purchase. From sensitivity to discrimination, calibration, radar and metal detecting technology, think about any feature that might make a difference between one device and another.  Look for one that is easy to use and appropriate for the exact location you are planning to use it.

As you can see, there are a few things you should consider before deciding on a metal detector brand or another. If you are willing to spend a lot of money on this device, then it is best advised to make an informed choice. Read as many reviews as you can before making your final decision. If you research the topic enough, and learn about product specifications and features, you will be able to make a wise purchase. Make sure you buy from the right supplier, to get the best product for your money.


Have you ever thought about buying robotic vacuum?

Once a week, at least, you have to do a bit of cleaning around the house. It can take much of your time and in the end it might not even be effectively performed. Sometimes, it can happen to have to scrub the floors twice or three times, before being completely happy about the way in which your house looks. It is hard work, if you want to do it the old fashioned way, using the broom and the mop. If you are however looking for the solution of the future, then here is an interesting suggestion. The robotic vacuum has certainly taken by surprise when it first appeared only to win them over soon after that. Today, a lot of households are equipped with this gadget and their users are completely taken by it, being fully satisfied about the way in which it does its work. Have you ever thought about investing in such a gadget? If you have then you must have noticed that the dedicated markets, both traditional and online are packed with options. You have so many alternatives that finding the right one just seems an impossible mission to master. Still, knowing a few tips might make this purchase simpler and faster.

Orient yourself towards the online market


It is advisable to buy this item from the online market. Technology is what brought the device in the first place and there is nothing that can stimulate the evolution of this domain better than the Internet. Buying a robotic vacuum from an online platform is just like buying shoes from a specialized store. This is the way it ought to be, apart of course from the fact that the prices specific to this domain are considerably lower than anything you might find in land-based stores. Therefore, a suggestion would be to check the online market.

Consider reputation


Reputation is an important aspect that ought to be carefully considered by the client. When searching for details about the company in question, you are bound to discover all sorts of facts, some of them less pleasing. However, even bad news is good in this case, as long as you are reading about them and not actually experiencing them for yourself. It is better to know which device suits you better by eliminating those that are absolutely wrong for you, first.


Reviews are the key


Since it has been established that the online market is the best place to purchase such an item, it is also worth mentioning that reading reviews could be tip to try. Reviews are easily found on the online market. There are experts that give their opinion to those that want to read, but at the same time, you will find thoughts coming from actual clients that have used the device. Reviews will tell you the pros and cons of a device and will convince you either buy it or avoid it. There are tones of helpful details you can discover from these pieces of writing.


Things to consider before buying a 3D printer

3D printers are by far the most innovative product that world has seen in the past few years and while at first they were something that only scientists or those with unlimited funds could access, these days 3D printers have become more and more affordable. Even so, those who are interested in buying a 3D printer for sale should take their time and do the proper research, as the lowest prices can start from $250, so they will still be making an investment. Even so, the prospect of being able to print virtually anything is definitely worth a closer look into this subject:

Types of 3D printers

There are two main types of printers currently available on the market: the FFM or Fused Filament Manufacturing 3D printer that basically liquefies a plastic filament to create the desired shape and the SLA or Stereo Lithography printers that use an UV laser to create the solid shape. The FFM printers are usually easier to use and cheaper, which is why they are a more popular choice among those who have limited resources.


What materials does it use?

Depending on what you are planning to print, you will need to make sure that the printer you choose to invest in can deliver the expected results. FFM printers can use materials such as PLA, nylon, ABS (plastic similar with the ones used to make Legos), TPE (a soft, rubber-like material) and many others. SLA printers may offer fewer functions, but they can use resins to create very flexible products, so this might still be a more suitable choice for some people. The point is you have to think of your current needs and your potential future ones and choose the 3D printer that will work best for you.


What build volume does it have?

Another important aspect you will have to look for is the build volume the printer you are investing in has. Naturally, you will only be able to build parts that are up to a certain size and the bigger the printing volume, the higher the cost. The limit of any printer is determined by the size of its bed and how far its print head will be able to move.


How long will it take to print something?

Printing speed is definitely an important factor as well and something that can be adjusted in certain printers. All items are printed in layers and the thicker the layer, the lower the quality will be. However, a high quality item can take up to 12 hours to print, even if it is not larger than 5 or 6 inches. Not all printers allow users to adjust the quality of the print, which is why it is an aspect you should look for before buying one, especially if you are interested in printing very detailed items.


These are just a few aspects that those who are interested in purchasing a 3d printer should look for, as they will help them make a better decision.


LEV – an important system for any industry

When it comes to industrial activities, there are plenty of operations that result in dust, fume or simply unbreathable air. For this reason, various companies and manufacturers have had to find a healthy alternative for their employees, such as change of processes, replacement of practices, substitution of certain toxic solutions used or even elimination of toxic chemicals. However, these options are not applicable in any industry and as a consequence; ventilation has become a process mandatory in most manufacturing plants. This method is necessary for controlling workers’ exposure to harmful air, which may contain toxic chemicals or flammable vapors, thus protecting their health and even life. Basically, a special ventilation system is used to eliminate contaminated air, by taking it away from the working area, filtering and replacing it with clear air. This way, people who need to spend time inside the processing rooms are no longer exposed to contaminants in the workplace. There are several types of ventilation systems, and LEV seems to be the most efficient and popular one.

The basics of Local Ventilation Systems

Also knwn as LEVs, local ventilation systems are the most efficient method since they can handle even the highest levels of toxicity. Generally, these are used in industrial sites where the manufacturing workers are exposed to extremely dangerous agents or chemicals, welding fumes and great amounts of dust. The main principle of ventilation is based on air movement and filtration: the toxic could is absorbed by a hood, whose dimension may vary depending on the amplitude of the operation, and then transported to a special filter where the air is cleaned by a fan, eliminated and then replaced with clean one. If this process is unfamiliar to you, just think about how a household vacuum works, because the principle is basically the same.

LEV maintenance and troubleshooting

Taking into consideration that LEV systems are quite complex, their maintenance, design, testing and troubleshooting has to be performed by a specialised ventilation company, such as However, some basic pieces of information about LEV will help you not only choose the most suitable product, depending on your needs, but also be able to perform some important troubleshooting operations, if necessary.

The main components of a LEV

Although a LEV system may seem complicated at first glance, it is actually quite simple. It is made up of many distinct elements, which work together to capture contaminated air and then replace. The five components of such a system are: the hood (an opening that covers the source and gathers contamination air), ducts (for air transportation through the system), the cleaning device (a filter that eliminates contaminants from the duct), a fan (used for moving clean air and discharging it outside the filter) and an exhaust stack (to discharge dust and fume). All these ensure the proper functionality of the LEV system and could not be efficient one without the others. That is why you need to make sure each of them is in good condition through regular maintenance.



How to choose the right gasket supplier

Whether you have a business that require you to work with a lot of gaskets or you are interested in becoming a hardware retailer, choosing a good gasket provider is very important if you want to be able to use high quality products and maintain the quality of your products and services as well. To this extent, this is what you should look for when choosing a gasket supplier:

Experience on the market

If you wish to begin a long-term collaboration with a gasket supplier, should you inquire about its experience on the market. Companies that have been on the market for a longer time are already familiar with the requirements in the industry and will be able to answer your needs exactly. This is especially important if your business activates in aerospace engineering Ottawa industry and you need a particular type of gasket, this is how you can be sure that you will receive the products you needed for your project.

Qualitative products

The next step in choosing a professional gasket supplier is assessing the quality of its products. The last thing you want is to have a product malfunction because of low quality gaskets. Quality is one of the most important factors in your decision making process, which is why you should not cut any corners when doing your research. Look for customer feedback, because that will help you make a decision and it will also help you make an idea regarding how your collaboration will look like with the supplier you are thinking of.

Competitive rates

The final step to choosing a professional gasket supplier is comparing prices, especially if you are planning to buy a larger quantity of products. As a company looking to invest a bigger budget into gaskets, it is only fair to ask for a competitive price. However, you should not necessarily look for something that sounds too good to be true, because extremely low rates could be an indicator of poor quality. So try choosing a supplier with fair rates, one that may be willing to negotiate with you when discussing directly over the quantities you are about to order.


These are the three main factors that you should keep in mind whenever you have to choose a gasket supplier. Gaskets can be a very important part of any project, as they seal two surfaces together, essentially helping you to avoid any leakage, so take your time and choose the right supplier for your needs.



Binary options trading – is it risky?

Binary options are an increasingly popular form of trading in the financial market because they offer the opportunity to trade a wide range of financial assets, not to mention that the rewards come really fast. It is not even necessary to have substantial amounts of money, all that you need being a couple of bucks. Basically you stand to lose as little as you can afford, but when you do win the amount of money you make will be enough to secure your future. Unfortunately, there is a growing number of binary options brokers that instead of helping traders take advantage of their innocence. This phenomenon has led to the universal acceptance that binary options brokers are frauds. So are Binäre Optionen trading that risky?

Yes, binary options trading can be risky at times

Generally speaking, trading is risky because you can possibly lose everything and this is true whether you trade the stock market, commodities, etc. The fact is that in the marketplace you have to assume a certain level of risk, but more importantly you have to be aware of your winning ratio. A 90% winning ratio is not mathematically possible and even if it were, only experienced brokers enjoy such a lucky streak. What types of risks are there involved? Trading binary options involves firstly the market risk. What happens is that the market moves in unpredictable directions and even the most thorough evaluations cannot accurately predict its direction. The most significant risk is represented by binary options brokers. Unregulated brokers in particular manipulate the movement of the assets, or may be using a trading platform that does not show the exact expiry time.

How to protect yourself

The first thing that you need to do is research the broker you are interested in, which means looking up for information related to where the brokerage firm operates, if it is regulated and what kind of platform they are using. If this information is not already provided on the website of the firm, then you can find broker reviews. These evaluations include relevant details about types of trading accounts, withdrawal process and, more importantly, they mention user experiences. If clear signs are what you want, then look out for the following things: promise of high profits, lack of educational resources, inflexibility, and of course lack of security measures.

The benefits of trading with a reputable and honest broker

The main characteristic of binary options trading is that it is fairly simple. The reason why this type of trading is so simple is that brokers have made considerable efforts to make binary options as uncomplicated as possible. Al the trader has to do is choose what financial assets he would like to trade, the amount and the direction of the price. Placing a trade is realized with the help of a couple of clicks and you can use a small amount of money. Basically you can trade as little as possible, for example $1, and even though you will not make a fortune, you will learn a great deal.