In the computer industry and new communication technologies, several professions are similar, have similar missions, and differ in other aspects.
Programmer analyst, web developer, or even computer engineer and software developer, here are a few jobs that can evoke some confusion, right?
This is even more obvious in the case of the programmer analyst and the web developer. The two professions are similar on many points, and some may identify the titles of the same profession, while the reality is quite different.
We will draw a profile for each profession to help you understand each job and define your study/career plan. This will allow you to compare occupations and determine which path will be best for you.
For the right observer, the job title suggests two essential responsibilities: programming and analysis.
The programmer analyst is a computer scientist in charge of an entire system whose operations they must supervise, control the structures and program the information by coding it in specific programming languages.
The analysis aspect of this type of computer scientist also includes designing and evaluating computer systems according to the needs of the company or the clientele. All this is being done while integrating the relevant software for the operation of these systems.
Programming consists of valuable coding information for creating or operating a software program according to a specific language. This helpful information is only received while studying and practicing different coding tasks. Any person learning to program agrees that help with computer science homework is often relevant and required, and, what’s more important, accessible and efficient. For example, a novice can appeal to an online expert if self-learning. If attending college or university, it is also possible to ask for advice from a co-learner.
This programming language is the instrument through which the programmer-analyst “communicates” with the ecosystem for which they are responsible, allowing them to feed it with information relevant to the conduct of all operations.
In this same programming perspective, web development is part of the programmer analyst’s daily routine. They can direct the web development according to the project/client’s requirements while giving general instructions on their project vision.
These components round out the broader profile of this occupation, which requires extensive programmer analyst training to acquire all the skills necessary for success in this type of position.
In this broadened perspective of the programmer analyst’s duties, some of their missions may be similar to software engineering.
The programmer can also specialize in software development if prepared for this task.
By assimilating the programming logic from the beginning of his training, the future programmer analyst is directing his design toward producing programs and software with various uses.
This becomes clearer when one examines the programmer analyst courses, demonstrating the development and engineering potential in the programmer analyst’s DNA.
This profession refers quite clearly to its primary mission: web-oriented development.
Thanks to the mastery of programming languages, the developer specialize in web development almost exclusively.
He builds websites according to the team leader’s instructions or according to the criteria/needs of the client. He performs all the tasks related to the writing of the codes, the design of the model, and, incidentally, the graphic design of the elements present on the site if it is part of his mandate.
In the execution of his missions, the developer works in a team. They direct the realization of the website according to the technical criteria. Such criteria are dictated by the project’s needs while reconciling them with their skills.
Creativity is a significant factor, even if web development is very technical. Creating an outstanding website depends on the developer’s ingenuity and ability to flex the manager’s/supervisor’s instructions and accommodate the innovative ideas they conceive.
The developer’s work continues beyond the simple stage of creating a website. It is continuous work because it involves feeding, expanding, and modifying it over time.
Also, the developer designs emergency measures (contingency plans) in case of a website failure. In short, the developer is in charge of both the design of websites and the strategic monitoring to ensure the sustainability of the projects he carries out.
The two professions differ in the scope of their missions and specializations, which puts them on a very obvious macro/micro duality.
While the programmer analyst deals with diversified software programming and web development missions, as well as the design and auditing of computer systems, the developer, on the other hand, restricts himself to missions exclusive to the design and execution of web-oriented tasks.
In the end, one profession tends toward the general (programmer), while the other focuses on a particular aspect (developer).
If you still need to decide which profession will be your next career priority, there’s always time to compare training and career paths.
Why You Should Consider a Used or Refurbished Transformer
In case you didn’t know, there is a shortage of transformers being caused by a shortage of raw materials. As a result, lead times for obtaining a new transformer are long.
It can take from 30 weeks to well over a year to acquire a new dry type transformer, so if you happen to need one, it’s recommended to buy one as soon as possible.
However, even if you order one now, you’ll still have to wait a while for it to arrive. In the meantime, you might want to consider buying a used or refurbished transformer. You can always resell it when your new transformer arrives.
If you’ve never looked into used and refurbished transformers, here’s why you should make this consideration.
Used transformers can be obtained quickly
If speed is essential for you to get moving, then buying a used transformer will help you get what you need fast. You might not be able to find exactly what you want, but that’s okay because at least you’ll have something while you look for or order the transformer you really want.
Utility companies across the United States are running out of transformers, and even they are having to wait to get new ones. If you can’t wait for your local utility company to get a transformer for you, you’ll have to source it yourself.
If you happen to be under any kind of pressure to install a transformer, time is of the essence, and you’ll be surprised at just how much a used transformer can help.
Used and refurbished transformers are cost-effective
Reports say that new transformers have risen in price by close to five times what they were prior to the shortage, and that’s going to put a dent in your bank account. However, when you buy a used or refurbished transformer, you’ll pay significantly less.
Refurbished transformers can be as good as new
Depending on what manufacturer you buy a refurbished transformer from, it could be as good as new. It all depends on the craftsmanship provided by the manufacturer. Some people don’t refurbish units properly or thoroughly, and others use cheap materials, like thin insulation that wears out too quickly. You want to avoid this situation at all costs because that will only make your transformer fail.
To get a dependable refurbished transformer, research the company you’re considering buying from to make sure they use the right materials and processes to restore their units to fully functioning, long-lasting transformers.
The downside to buying used transformers
Although a reputable manufacturer can refurbish a transformer and make it work like new, the same can’t be said for a used transformer. When you buy used, it’s a gamble and you never know what you’ll get until you have it installed and start using it for a while.
That doesn’t mean all used transformers are bad, but you have to consider why someone would sell a transformer in the first place, especially during a shortage. It’s possible and even likely that most people selling at this time have simply bought a replacement that is an upgrade, but that still means you’ll be getting an older unit.
Even when someone is selling it for honest reasons, you can’t guarantee it will work perfectly for any length of time. And if you don’t open it up to see how it’s insulated, you could end up with an exploded transformer when you least expect.
The downside to buying refurbished transformers
Unlike used transformers, refurbished units aren’t as much of a gamble, but there is a downside. If you have to spend several thousands of dollars on a refurbished transformer, that’s several thousand dollars less that you have to spend on a new transformer when one becomes available.
If you happen to have the extra cash available, get a refurbished unit to use until your new transformer arrives. Then you can sell the refurbished one and recover some of your costs. However, if you don’t have that extra cash flow, then you might be stuck using a refurbished one long-term.
That may or may not turn out well for you, so this is why it’s crucial to always buy from a reputable manufacturer who goes the extra mile to ensure their refurbished units are properly restored.
Don’t put off buying a transformer
If you need a transformer now, don’t put it off by holding out for a new one. If you wait for supply levels to return to normal, you might be waiting a while because experts say the shortage won’t end anytime soon. Get a used or refurbished transformer now, and then sell it after you get the new one you really want.
A Comprehensive Guide to Bubble Chart Design Principles and Best Practices
An excellent mode of visualizing data in the digital world, the bubble chart can bring depth to your data-driven stories. Throughout time, experts have developed various design principles and best practices to augment their data storytelling using these multifaceted charts.
In this article, we explore the bubble chart design principles, their relevance, key components, effective strategies for designing, and best practices for enhancing their display.
Understanding Bubble Chart Design Principles
Bubble charts, an intriguing variant of the scatter plots, use circles to showcase data in a two-dimensional plot. They incorporate a third data dimension through bubble size, which provides an excellent way to present three variables on a single plot.
A bubble chart is thus a multi-variable graph that might contribute valuable insights into often complex datasets.
The bubble chart’s design principles are based on the fundamentals of visual perception, data visualization, and design aesthetics. Each circle’s size signifies a specific metric, and the spatial positioning of the bubbles gives the other two metrics. Innovation in presentation and accuracy in representation is vital to bubble chart design.
The choice of scale is crucial in bubble charts. To create an accurate and effective chart, it’s important to always bear in mind that our eyes perceive areas and not diameters. Hence the design should cater to this perception.
Irrespective of whether you use bubble charts for academic research or data-driven storytelling, understanding its design principles will significantly improve your presentation and interpretation of data.
Key Components of a Bubble Chart
Understanding the key components of a bubble chart not only simplifies its interpretation but also aids in creating effective and accurate charts. Each bubble in the chart is defined by three data points: the X-coordinate, the Y-coordinate, and the size.
With the position along the horizontal and vertical axes, we describe the first two dimensions of the data. These positions often represent specific values for two distinct variables. They commonly show correlations or relationships between these two data points.
Bubble size contributes to the third data dimension. The size of each bubble is determined by the value of the third variable. This adds depth to the data, recommending the magnitude of a specific metric under study.
Color and bubble size, another two components, often function as visual cues, guiding viewers to find meaning in the presented information. Designing an effective bubble chart requires careful planning and execution.
Best Practices for Enhancing Bubble Chart Display
While designing a bubble chart is one thing, continually improving and enhancing its display is another essential aspect. The chart should be straightforward and intuitive to read, decipher, and understand.
To enhance the bubble chart display, consider adjusting the size and color of bubbles for contrast and clarity. Maintain a meaningful pattern or sequence with the display of bubbles for an easier and quicker grasp of information.
Regularly update bubble charts based on new data to maintain relevancy. Ensure simple and uncluttered design to enhance the focus on information and data trends rather than design elements.
Most importantly, always keep your audience in mind. A complicated bubble chart might be great for a data scientist, but it might not be suitable for your clients or the public.
Overall, bubble charts serve as powerful tools for data visualization, provided one understands and follows their design principles and best practices. They display complex and voluminous data while offering easy interpretation and comprehension of the visualized information.
Is There an App to Make Someone Smile?
Photos in which people are smiling always evoke a lot of positive emotions. A serious face is not always appropriate, for example, during holidays, you always want to take positive pictures. But there are people whose smiles may appear too constrained or unnatural, and some may even be shy to smile.
If such a person is in a photo, and you want to improve it a bit, you can do it with the help of special applications. We have chosen three of the best ones to tell you how you can do this. By the way, they work on both the Android and iOS operating systems.
A very convenient and user-friendly application that can make even the grumpiest person smile. At the same time, everything will look very natural because a professional retoucher will work on the photo, not artificial intelligence. Using the app is very easy:
- Download and open it.
- Upload the photo you want to edit.
- Select the “Face” section.
- Choose the smile adding function.
You’ll have to wait for a while as real people will do the work manually. But the result is worth it – it will look natural, and no one will guess that the photo has been edited. You can see how to edit a smile and learn the functionality of the program at this link: Retouchme.com/service/smile-editor. Now, let’s move on!
This application works on a different principle – based on artificial intelligence. It identifies the boundaries and parts of the face, highlights the lips, and then processes them as needed. You can add a smile to a person’s face with a single click, and the result will be highly expressive. Another option is to use a special slider that allows you to adjust the intensity of the smile.
The app is also convenient because it offers many additional features for photo editing. For example, along with the smile, you can retouch the cheeks to give them a rosy hue, and add a mischievous twinkle to the eyes.
Overall, this app produces a natural result, which is why it’s among the top three that you can easily use for your purposes.
Try this app to get the most natural smile that artificial intelligence can create. Here, control is done through a slider, so you can adjust the smile’s intensity yourself. This control is very convenient because you’re not limited to what the app provides; you can fine-tune the result as you like.
This app is also useful because you can simultaneously edit the fullness of the lips, the color of the teeth, and many other details to make the photo look natural and better than the original.
Which one to choose: an app with professional retouchers or AI?
The choice here depends on what’s more important to you. You should choose apps with professional retouchers if you:
- Want the editing to be completely seamless.
- Expect a maximally natural result.
- Want a smile that suits you perfectly and looks organic.
Artificial intelligence has its advantages. You should choose it if speed is important to you (AI processes much faster, and you won’t have to wait) or if you want to have more control over how the smile looks in the photo.
In general, any of these apps will make your life easier if you’re smiling with downturned corners, look sad, or if someone else in the photo doesn’t fit in due to a lack of a smile. You can use them regularly, as they won’t degrade the photo quality, and then share your work with others on social media.
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