What are the types of NFTs?

There are two main types of NFTs: fungible and non-fungible tokens. Fungible NFTs are tokens that are interchangeable and unique at the same time. For example, if you own one USD token, you own them all. You have one token that could be exchanged for any other USD token. One USD token is the same as the next USD token. Fiat money, for example, is a fungible token. One USD token is the same as another. Non-fungible NFTs, on the other hand, are tokens that are unique and not interchangeable. For example, if you own one Pokemon card, then you own one of a kind. You can’t exchange it for any other Pokemon card. One Pokemon card is the same as another one of a kind Pokemon card. Artwork is a non-fungible token. One artwork is the same as another artwork of the same type and source.

What are the tools needed for developing NFTs?

Before you start building your own NFT, you’ll need a few essential tools and resources. First, you’ll need to select the blockchain platform https://boostylabs.com/blockchain/nft for your NFT. There are many different blockchain platforms out there that support the creation of NFTs, including Ethereum, EOS, and NEO. You’ll also need to select the development language for your smart contract. While there are numerous programming languages you can use, we recommend using Solidity, a programming language designed specifically for Ethereum-based smart contracts. Once you’ve selected the blockchain platform and language, you’ll need to create a wallet to store your tokens. You’ll also want to install the right tools for creating your token and smart contract.

How to develop an NFT

Now that you know the different types of NFTs, the tools you’ll need, and the basic steps to develop an NFT, it’s time to put everything into practice. As with most things related to coding, developing an NFT can be tricky. Make sure you follow all the instructions carefully and double check everything before you move on to the next step. If you ever feel stuck or unsure about what you’re doing, look for help online. You can find plenty of resources and tutorials to help you out along the way. If you’re following along with a tutorial, make sure you understand the concepts behind it. You don’t want to rush through just to complete the tutorial. This can lead to errors and mistakes that are much harder to correct later on. Start by choosing your software and setting up your environment. Then create a token contract, deploy your token contract to the blockchain, and design your NFT. Once you’ve created your token, you can start trading.

How to find the right platform for your NFT

If you’ve developed an NFT, you’ll need to find a platform that can support it. While some blockchain platforms have their own built-in marketplace, others don’t. If you’re developing an NFT on a non-fungible blockchain platform, you’ll need to find a marketplace where your NFT can be listed and traded. If you’re developing an NFT on a fungible blockchain platform, you’ll need to find a marketplace where your NFT can be listed and traded. Once you’ve found a marketplace, you’ll need to decide whether you’ll list your NFT as a token or tokenized asset.

How to price your NFT

If you’re developing an NFT on a fungible blockchain platform, it’s advisable to tokenize your asset. Doing so allows you to set the initial value of your NFT. You can start by making a list of all the features and benefits your product or service has to offer. Next, add a suitable markup to account for startup costs, taxes, and other expenses you need to cover before your product or service becomes profitable. Once you know the value of your product or service, you can use it to determine the initial value of your NFT. If you’re developing an NFT on a non-fungible blockchain platform, it’s best to tokenize your product. Doing so allows you to set the initial value of your product. You can start by making a list of all the features and benefits your product or service has to offer. Next, add a suitable markup to account for startup costs, taxes, and other expenses you need to cover before your product or service becomes profitable. Once you know the value of your product, you can use it to determine the initial value of your NFT. Remember, though, your NFT isn’t a standard ERC20 token. Make sure you set the value of your NFT according to its real value.

How to market your NFT

After you’ve created your NFT, it’s time to start marketing it. Start by joining as many cryptocurrency forums and social media groups as possible. You can also create and host your own Telegram and Discord groups where you can engage with potential customers and users and answer any questions they may have. Make sure you have a clear and compelling message that conveys the value of your product or service. You can use compelling imagery and videos to engage potential customers and users and help them understand what your product or service is all about. Once your NFT is listed on a marketplace, you can start marketing it directly to potential buyers as well. You can use advertisements, emails, and newsletters to reach out to potential customers and encourage them to buy your product or service.

Conclusion

Creating a token on a blockchain platform is the easiest way to list and market a new product or service. In addition, by creating a non-fungible token, you’re creating a unique product that can’t be exchanged or replaced. This can make your product or service more desirable to customers who want something that is unique and special. Developing your own NFT is a challenging and time-consuming process, but it’s also an incredibly rewarding one. Once your NFT is listed on a marketplace, you can sit back and watch as it grows in value and becomes increasingly desirable to other users.

The post A Step-by-Step Guide to Developing Your Own NFT appeared first on Zocada.

Data Collection and Pre-processing

The first step in building a machine learning model is to collect and prepare the data. Data is the fuel that powers machine learning models, and without high-quality data, you cannot build a high-quality model. There are several key considerations when collecting data for a model, including type and source of data, data format, and data volume. Before collecting data, you should determine how much data you need. While more data is always better, you need to ensure that collecting and pre-processing the data does not take longer than the model’s expected lifespan. Most machine learning models are built to make predictions for a specific timeframe. After that timeframe, the model’s accuracy will begin to degrade.

Feature Engineering

Once you have collected and prepared your data, you need to transform it into a format that can be used by the machine learning model. This is known as feature engineering, and it is an important part of the modeling process. There are three main considerations when feature engineering your data: univariate transformation, selection of relevant features, and transformation of categorical variables. Univariate transformation is the process of converting continuous variables, such as age and weight, into new categorical variables, such as age groups and weight groups. In most modeling scenarios, continuous variables are binned into groups to make them easier to use in the model. Selecting relevant features is important because the model will use these features to make predictions. You want to ensure that the features are relevant to your modeling scenario to avoid misleading predictions and false positives. Finally, transformation of categorical variables is important because machine learning models perform better with categorical variables than with raw numbers.

Model Selection

Once you have selected the data you want to use and transformed it into the format needed by the model, you need to select the appropriate model. A wide variety of machine learning models can be used to solve a wide variety of problems. The first step in selecting a model is determining which type of model you want to use. There are three main types of machine learning models: These three models each have unique strengths and weaknesses, and each model can be used to solve a variety of problems. Once you have selected a model type, you need to identify the best model for your specific problem. The model with the highest accuracy does not always win. You need to assess the model’s error rate, the interpretability of the model, and the time needed to train the model. In some cases, it may be better to use a model with a lower accuracy rate if it has a lower error rate, provides better insights, or can be trained faster.

Model Training

After you have selected the model and prepared the data, you are ready to train the model. During training, the model is given the prepared data along with the expected outcomes. The model uses this data to uncover patterns and make predictions. While there are many techniques for training a machine learning model, most models are either trained using an online or offline approach. Online models use parallel processing and can be used to predict multiple outcomes in near real time. Offline models use serial processing and can be used to make predictions offline. The best approach to use depends on the model and the problem being solved. While there are many different techniques for training a machine learning model, there are three key considerations that should be evaluated during each training session. The first consideration is model accuracy. You want to ensure that the model is accurately uncovering patterns and making accurate predictions. You can use a variety of metrics, including accuracy, ROC, and AUC, to ensure that the model is performing well. The second consideration is model bias and variance. Bias is the tendency of the model to consistently predict a specific outcome. Variance refers to the range of values the model is predicting. You want to ensure that the model is neither too biased nor too inconsistent.

Model Evaluation

After the model has been trained, you can evaluate the accuracy of the model by testing it against a holdout dataset. A holdout dataset is a portion of the data that was not used during training. The model can be tested against a new, completely unrelated dataset to determine how well it generalizes. There are three key considerations when evaluating the model. The first consideration is model accuracy. You want to ensure that the model is accurately predicting the outcomes in the holdout dataset. You can use a variety of metrics, including accuracy, ROC, and AUC, to ensure that the model is performing well. The second consideration is model variance. You want to ensure that the model is not too inconsistent. You can use a model’s standard deviation and coefficient of variation to determine how consistent the model is. The third consideration is model interpretability. You can use a variety of techniques to assess model interpretability, including t-tests and R2 values.

Model Deployment

After you have selected the model and trained it, you are ready to deploy it. There are many considerations when deploying a machine learning model, including model type, cost, and maintenance requirements. You also need to consider who will use the model and how it will be deployed. Once you have selected the model type, you can use that model to solve a variety of problems. If you follow these steps, you will have the skills you need to create your own machine learning prediction model. With dedication, you can create a model that can make accurate predictions and transform any industry.

The post A Step-by-Step Guide to Building a Machine Learning Prediction Model appeared first on Zocada.

Introduction to website navigation design patterns

We live in a world, where the Internet has taken over businesses in seemingly any industry. According to Web Tribunal, over 2 billion websites are on the internet, with 400 million active. Kommando Tech claims that nearly 20 million of them are E-Commerce stores, what impressive competition just in one industry! Other industries like Manufacturing, Healthcare, Tourism, and Food Delivery have different amounts of websites, but the overall picture is similar.

Kickstand claims that an average user in the United States of America visits over 100 web pages per day. What can you do in order to make one of those pages to be yours? This is a complex question and there are a lot of elements involved, including SEO and Marketing efforts. However, when the user indeed ends up on your page, the website navigation design is king! We will share our expertise and experience on this topic so that you will be able to end up with a reasonable website redesign price during your reconstruction. In the following sections, we will break down the most popular types of website navigation, so you don’t have to!

“To design is much more than simply to assemble, to order, or even to edit: it is to add value and meaning, to illuminate, to simplify, to clarify, to modify, to dignify, to dramatize, to persuade, and perhaps even to amuse. To design is to transform prose into poetry.”

— Paul Rand, an American art director, and graphic designer

What is website design navigation?

Before getting into the patterns, let’s begin with the basics. Navigation design is a process of analyzing, creating, and implementing the ways users go through a website or a mobile app.

Bad navigation is one of the top reasons for users leaving a website:

For B2B clients, this is also a very significant reason to leave:

The main goal of coming up with website navigation graphic design is to offer users the least frustrating journey from point A to point B. To achieve this result, the designer must combine User Interface patterns, as well as links, labels, texts, buttons, etc.

The best website navigation design can help you to achieve:

• Improve user experience and user understanding of your product
• Reduce the number of customers that you can potentially lose
• Increase sales and boost your revenue, as a result,
• Improve the reputation of your brand and overall business credibility

The key types of navigation that are used most commonly

Now, let’s discuss the most widespread website navigation structures in greater detail, as well as website navigation best practices on when to use each of them.

Top Horizontal Bar

This one is among the top two types of menus on websites. The traditional usage of top horizontal bars is in the role of the primary navigation menu. It is usually located right above or below the header of a web page. This type of navigation is often paired up with drop-down menus, and in combination, they offer multiple levels of navigation without taking up a lot of space on the page.

Key traits

• Text links are used, which are button-shaped or tabbed-shaped
• Horizontal navigation is placed near the website’s logo
• Most commonly located above the fold

Disadvantages

The biggest drawback with this element is a certain number of links that you can actually place in a bar without the need for adding sub-navigation menus. For a website navigation menu with a limited number of options, it is not a big concern, however, if you have a complex website with a variety of categories you should consider adding additional levels of navigation that we will talk about in the next sections.

Best usage

It is perfect for displaying up to 12 navigation items. While it also works great for primary navigation for single-column website layouts.

Tabs

Tabs can be styled any way you need, from realistically textured tabs to any styling you can imagine. This pattern can be used on any kind of website and are especially popular across mobile apps.

Tabs stand out among other website menu types by being intuitive. People can easily relate to tabs because they are used to their physical equivalent – tabs in notebooks.

Key traits

• Visually resemble actual tabs like in folders or binders
• More popular in horizontal orientation, however, you may find them in vertical position (vertically oriented tabs are called stacked tabs)

Disadvantages

Probably, the biggest disadvantage is the fact that tabs don’t work well for navigation with a lot of links, they may look messy and awkward in a design. Additionally, tabs require more markup, image assets, and CSS.

Best usage

While tabs may fit almost any type of navigation, they work better with a limited number of links and preferably horizontally.

Breadcrumb

The name originated from the fairy tale Hansel and Gretel, where the main characters left breadcrumbs throughout their journey to find their way back home. This is a very popular navigation structure of a website, and is commonly used on millions of websites. Breadcrumbs show exactly where you are on a website, and can be considered a secondary navigation that supports the primary navigation system.

Key traits

• Commonly looks like a horizontal list of text links with arrows pointing the direction of the hierarchy
• Always used as a secondary navigation and never as a primary

Disadvantages

• Breadcrumbs don’t work well with small websites with simple structures or websites that don’t have a clear structure and sole navigation destination

Best usage

Breadcrumbs fit best for the website with clearly defined sections, as well as multiple levels of categorizations. Without that, breadcrumbs can become confusing and negatively impact user experience.

Vertical Bar or Sidebar

In this pattern, the items are arranged in a single column, one on top of another. It is commonly placed on the top-left column, preceding the main content area. You can find this type of navigation on almost any website because this is one of the most versatile patterns that can include a lot of links.

Key traits

• Text links without icons for navigation items
• Rare usage of tabs
• A big number of links

Disadvantages

Because with this menu it is possible to put many links, you can easily put too many of them and hurt the overall UX and design. It will be a good idea to limit the number of links in your vertical bar and leverage fly-out sub-navigation menus to include everything needed.

Best usage

You can use this type of navigation for any website, especially one with a big number of links.

Search

In the last few years, search navigation become a very popular navigation method. Large E-Commerce websites with thousands of items can’t live without properly implemented search navigation functionality. This method will work best when your users know exactly what they want.

In combination with a good layout of the information, great search functionality will help your users search for items whether they know or don’t know what they want.

Key traits

• Often located at the top of a sidebar or a header
• Usually, search bars are repeated in the footer, a bottom part of a page

Disadvantages

The biggest disadvantage lies on the technical side. If you go with a ready-made solution for your platform, the actual search engine may work not as well as intended. Of course, you can always contact support and the manager may fix your issues, however, it will take time. A proper search engine is a strong argument for hiring a custom software development team and building the entire website from the ground up or adding search functionality as a feature. With a custom software development provider, you will always know for sure that your back-end part is covered and everything is working just as intended.

Best usage

Remember, that this is always secondary navigation. Having a clear and intuitive path to your pages is a key to great user experience. With that being said, if your platform has hundreds of pages, it makes sense to implement search functionality with different filters that can help to find what the user is looking for.

FAQ

What is website navigation design patterns?

This is the way to place the links on a website that will help the user to navigate through it. There are multiple popular patterns that fit different roles and goals.

What are the 5 types of website navigation?

The most popular include Top Horizontal Bar, Vertical Bar or Sidebar, Tabs, Breadcrumbs, and Search. However, there are many other useful patterns that may come in handy.

What is the goal of website navigation?

The goal is to provide the most logical and intuitive journey from point A to point B for the user. The designer should use different patterns and graphical elements in order to make this journey seamless for the end user.

What makes a good navigation design?

Just like with any other design, good design is an invisible design. When your users don’t think about navigation at all and just use the website, that means that the job is done well and this part of the user experience is covered.

The post Website Navigation Design Patterns: The 2023 Guide appeared first on Zocada.

Programs
Programs running in the background can adversely affect your network connection, so it is worth checking your PC or smartphone for such applications. Some applications (ad blockers, VPN), on the contrary, can help you get rid of connectivity problems.

Virtual networks
VPN provides secure data transmission by creating an encrypted channel, masking the real location of the user. Also, virtual networks can help hide from ISP surveillance, which will positively affect the speed of Internet connection. Connect a virtual network for Windows 10 or an antivirus program with advanced features, if installed, use one of the free VPNs, the functionality of which is equal to paid programs. After connecting the application, monitor the speed of loading pages. If the problem is solved, connect to the Internet via virtual networks.

Remove unnecessary things
Some operating system programs may load the channel, working in the background. Open the Task Manager, the “Performance” tab and track applications whose processes are negatively affecting your connection.

Use an ad blocker
Ads with animated banners negatively affect page loading and browser speed. To fix the problem, install an ad blocker that not only helps get rid of annoying offers, but also greatly improves loading speed.

Intermediate equipment.
Often problems with Internet connection, page loading speeds are related to problems in the intermediate equipment. Router, which serves for many years, the network switch, which broke down, will cause regular disruptions to your connection. In some situations, to eliminate the cause it is sufficient to involve a wizard and timely update the firmware. Also you should pay attention to the availability of updates for the operating system of your computer, the lack of which can not only negatively affect the speed of connection, but also on the functioning of technology in general. Additional nuances:

1. Network card drivers may need to be updated, so you should periodically check the services for updates, improve the card automatically with special programs.
2. Put a password on wi-fi. Connection speed will be significantly reduced if strangers can connect to wi-fi without the knowledge of the owner of the technique. It is worth going to the settings of the device, open the section with wireless networks and set a strong password that will allow only a limited number of users to connect.
3. If the owner observes a sharp and sudden drop in speed, it is worth paying attention to the router – you may need to reset it to the factory settings. If restarting the equipment does not help, it is recommended to reset the settings again with the Reset button and set new values.
4. In too large rooms, the signal speed may deteriorate as the distance from the main distribution point. In this situation, repeaters or transmitters can help. The devices are placed in the apartment rooms, at home, later when you connect to the network repeaters will boost the signal, allowing the owner to connect to the Internet anywhere in the house.
5. Pay attention to the router model. In order to take advantage of the network, it is worth installing a timely router that supports 802.11.ac, 5GHz standards.

It is also worth paying attention to problems that can occur not only because of the intermediate hardware, but also because of the browser, software and other components.

Additional Ways
First of all, you should put your browser in order – check how many tabs are open, are there any pages that open automatically. When you enter the home page, many tabs will load automatically, slowing down your connection speed. Additional methods:

1. Turbo mode. Yandex and Google browsers have a special mode that uses standard algorithms to help pages load faster.
2. Check the torrent, whose giveaway and downloads share a connection channel. Remove the giveaway or put on a temporary pause files that you do not need at the moment.
3. Update your router. Check your network router’s settings, download new firmware from the router’s management page or from the router’s developer.
4. Stress on the home network. If many devices are connected to the connection at the same time, the channel will evenly divide the traffic among the appliances. The network range can be expanded or unnecessary devices can be disconnected.

If after checking your browser, tuning your router, and fixing problems with your home network, the speed hasn’t changed, you should pay attention to your provider. For example, upgrade your tariff plan if the speed you have is insufficient for work or entertainment, choose a different internet service provider if poor service is the cause of the problems. Choose a provider whose service will be more profitable, both economically and functionally.

The post How to speed up the Internet appeared first on Zocada.

Now students have a lot of opportunities to make money on the Internet. Among the common options are the following: arbitrage traffic (VKontakte, Instagram, Facebook, personal website, etc.), setting up contextual advertising, SEO-promotion, marketing in popular social networks and much more.

Arbitrage traffic (VKontakte, Instagram, Facebook, personal website)
In order to earn good and stable income, students give preference to such a direction as traffic arbitrage. This class includes practicing all the skills that specialists have for working on the Internet.

In simple terms, traffic arbitrage is the attraction of customers for a % of sales. In this case, the finances do not allocate anyone. You will have to spend your own money to set up advertising. After that, you can already receive a reward. In fact, such work is motivating, because the more sales, the higher the earnings.

You can give an example. For example, there is a certain company, seeking to increase sales. For the attracted buyer, it is ready to give 50 dollars. Arbitrator sets up advertising, investing their 250 dollars. As a result of this, let’s say there are 7 sales. The total remuneration will be $350. Thus, the amount of net profit is $100. In this situation, the main thing is to set up such advertising, which will effectively attract people and sell.

Sometimes the arbitrator is compared to the marketer, because they are engaged in the Internet promotion. However, these specialists have significant differences. Conventionally, arbitration is divided into “white” and “black”.

The first is the promotion of not prohibited methods. For example, it could be contextual or targeted advertising. “White” arbitrage is relevant among major brands such as AliExpress, Lamoda, etc.

The second option is promotion, which customers are misled. As a rule, it goes advertising bookmakers, casinos, etc. What option to give preference to – the choice of each individual.

When promoting services and goods, specialists use programs and various services to automate this process. However, the main helpers here are mobile proxies (e.g. https://mproxy.top/. They are dynamic, i.e. there is a change of IP-address. Mobile proxies minimize the risk of blocking and bans).

Selling goods (dropshipping is good for a student).
Many students think about entrepreneurship on the Internet. But here you should successfully choose a niche and, at least to a minimum, invest financial resources. And this is for the novice businessman will be risky. After all, the money invested can not work out. To pump up your capabilities of the seller and test a particular niche, it is better to give preference to dropshipping.

Dropshipping acts as an intermediary in the sale of goods from a warehouse. The intermediary’s job is to attract buyers and give the dropshipper (the manufacturer or supplier of the products) the order. In fact, the intermediary has no need to rent a warehouse, company registration, purchase of equipment, maintenance of tax reports.

Freelancing (copywriting, website creation, programming, SEO, contextual advertising, etc.)
Well, of course, the in-demand direction is freelancing. And what is more, it only gains momentum over the years. You can do copywriting, filling sites, if you like routine work. For a creative mind will be relevant design direction.

More complicated options – this creation of sites, programming, contextual advertising. In any case, all of the above specialists use programs to gather information, its processing. Managers of accounts in social networks use services for mass postings, comments, likes. Thus, whichever you prefer, it is necessary to use mobile proxies. They will solve the above tasks without blocking or bans.

The post How to make money on the Internet as a student: what is the best choice appeared first on Zocada.

When you rent a physical machine, you will have the opportunity to use separate server hardware for your needs, manage it and control its workflow. You will have special programs, special server equipment at your disposal, you can install the necessary operating system, and you will be able to carry out the necessary operations of a technical nature.

What affects the rental price?
After you rent physical equipment, you will have administrator rights to the server. For this reason you will be able to turn on, turn off or restart the server hardware, and you will be able to adjust the settings of the programs that you have installed, perform various operations on the system with the files and adjust the configuration settings of the allocated equipment.

A physical machine rental hosting service will give you the opportunity to use an entirely physical machine, which you can’t do if you rent a virtual machine. Physical equipment, among other things, allows you to install any software you need for convenient work. With this hosting service, you can implement a project of any scale and level of complexity. As a result, all the work will cost you comfortably and cheaply. A lot of hosting providers help their customers in the form of technical support, which often works around the clock, it allows you to effectively help customers.

When it comes to the cost of renting a physical machine, each of the hosting providers can offer different prices for rent, let’s look at what prices they offer. The company with the name Beget offers the provision of this hosting service already from $ 40 to $ 400 per month, and the hosting company Sprinthost takes to rent from $ 60 to $ 180 per month, and the company Fornex will offer rates that start from $ 20 to $ 250 per month, and in the company 1Dedic will take to rent the physical machine from $ 60 to $ 110 and more per month.

The post How much does it cost to rent a dedicated server? appeared first on Zocada.