Miracle Olughu

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Tech Gadgets For Your Smart Home – Top 8 Cool Tech Gadgets For Your Smart Home

Tech Gadgets For Your Smart Home – Top 8 Cool Tech Gadgets For Your Smart Home

Smart homes are the future, and with the rise of technology, it’s easier than ever to transform your home into a smart and efficient living space. From controlling your home’s temperature with your smartphone to monitoring your security system from afar, smart home gadgets have revolutionized the way we live.

In this post, we will take a closer look at some of the best tech gadgets for your smart home, including devices that can help you save money on your energy bills, automate your daily routines, and enhance your home’s overall functionality.

So, whether you’re looking to upgrade your home’s technology or simply want to make your daily life easier, these smart home gadgets are sure to impress. We all have this covered in this article

Tech Gadgets For Your Smart Home

These gadgets will not only make your life easier but also make your home safer, more energy-efficient, and more enjoyable to live in. So, let’s dive into the world of smart home technology and explore some of the best gadgets available.

1. Peak Design Tech Pouch

The Peak Design Tech Pouch is a chic and well-crafted item that is highly recommended for individuals who travel frequently. It comes with ample pockets and partitions to accommodate small electronic gadgets, charging cables, memory cards, and other similar accessories that you may possess.
The Tech Pouch’s exterior is fashioned out of recycled nylon and is coated with a weather-resistant finish. You can choose from a selection of colors, including black, charcoal, bone, midnight, and sage green..

2. Ekster Parliament Smart Wallet

The Ekster Parliament is a bifold wallet that has been designed with smart features such as RFID coating to protect against identity theft. The wallet also comes with a unique mechanism that allows the user to eject their cards from the aluminum storage pocket by pressing a button.
In addition to this, the wallet can hold up to ten cards and has a strap for carrying cash and receipts. It has been crafted from high-quality leather and comes in a variety of colors.
Additionally, an optional Bluetooth tracker is available for the wallet, which has a maximum range of 200 feet and is powered by light, eliminating the need for a battery.

3. Anker 737 Power Bank

The 737 Power Bank from Anker has the ability to charge your laptop quickly using a USB-C connector, which can deliver up to 140 watts of power. It is equipped with a battery pack that has a sufficient capacity to charge your devices multiple times.
Additionally, the power bank features a color screen that allows you to monitor the charging progress. The device also includes two USB-C ports and a USB-A connector, enabling you to charge up to three devices at once.

4. DANGO PRODUCTS D03 Dapper Bifold EDC Wallet

The D03 Dapper bifold wallet designed by Dango Products is a practical and stylish accessory that seamlessly blends exceptional artistry, trendy aesthetics, and practicality.
The wallet is manufactured in the United States using machined aluminum, water-resistant DTEX, and authentic leather, available in black or brown. The wallet offers ample space to store up to 14 cards and paper money.
You may opt to purchase the wallet with either a jet-black or satin silver aluminum chassis. Moreover, Dango Products provides a lifetime guarantee for this product.

5. RAPTIC Link & Lock Carabiner for Apple AirTags

One of the most impressive gadgets and top-notch accessories for Apple AirTags available today is the Raptic Link & Lock carabiner. Constructed from extremely durable zinc, this item includes a robust lock with a combination code of three digits.
The most noteworthy aspect of this product is that it makes it almost impossible to tamper with your AirTag or remove it from an object. Additionally, the Link & Lock provides protection for your AirTag against harm with a rubber case featuring a softer interior.

6. Phinistec Z6 Portable Music Player

This audio device has an elegant appearance, exceptional sound quality, impressive battery life (lasting up to 90 hours before needing a recharge), and easy-to-use buttons, all at an affordable price below $50.
The player’s casing is composed of glass and metal, giving it a more premium appearance and feel. The Z6 audio player is equipped with two wired audio outputs and Bluetooth 5.0 wireless connectivity, which will ensure that it stays relevant in the future.
Additionally, the device includes a built-in loudspeaker, FM radio, and a voice recorder, making it a notable portable player.

7. Weatherman Collapsible Umbrella

Weatherman’s collapsible umbrella is a result of innovative engineering that enables it to withstand wind gusts up to 55 mph, which is a remarkable feature. Moreover, the product is engineered to withstand drops and inverting, which is usually a weak point for most umbrellas.
The umbrella has a canopy made of quick-drying, water-repellent fabric, which comes in many colors. Weatherman offers an excellent lifetime warranty for the product. Additionally, the brand provides smaller and larger umbrellas as well.

8. Rubik’s Connected Cube

Rubik’s Connected cube is an updated version of the classic toy that incorporates Bluetooth connectivity and a companion app. This innovative cube allows users to learn how to solve the notoriously challenging and interactive puzzle while having fun at the same time.

The Rubik’s Connected app comes with impressive features such as progress tracking and access to stats to help improve solving skills. Additionally, users can join a community of fellow users to compete and enhance their solving game.

Cryptojacking - Meaning, How It Works And How To Prevent Cryptojacking

Cryptojacking – Meaning, How It Works And How To Prevent Cryptojacking

Cryptojacking – Meaning, How It Works And How To Prevent Cryptojacking

Cryptocurrency is a digital or virtual currency that uses cryptography for security. It operates independently of a central bank and can be transferred directly between individuals without the need for intermediaries. One of the most well-known cryptocurrencies is Bitcoin, but there are many others in circulation.

While cryptocurrencies have many potential benefits, they have also been associated with illegal activities such as money laundering and cybercrime. One such example is cryptojacking, which is the unauthorized use of someone’s computer or device to mine cryptocurrency.

In this article, we will explore what cryptojacking is, how it works, and what you can do to protect yourself from it.

What Is Cryptojacking?

Cryptojacking is a method used by cybercriminals to mine cryptocurrency by secretly using other people’s devices such as computers, smartphones, tablets or servers. This is done without the owner’s knowledge or consent.

Instead of investing in expensive equipment to mine cryptocurrency, hackers use cryptojacking to steal computing resources from others, allowing them to compete with more sophisticated mining operations without incurring the same costs.

The victim of cryptojacking may not be aware of the attack, as the software used is designed to remain hidden. However, the theft of computing resources can cause the device to slow down, increase electricity bills and shorten its lifespan.

Certain red flags may indicate cryptojacking, such as a slower device or an unusually active cooling fan. The motivation behind cryptojacking is financial gain, as mining cryptocurrency can be very profitable, but the costs can be high.

For individuals with limited resources and questionable morals, cryptojacking is a cheap and effective way to mine valuable coins.

How Does Cryptojacking Work?

Cryptojacking can be carried out using different methods. One of the methods is similar to classic malware where a malicious link is clicked, and the cryptomining code is loaded onto the computer. The cryptojacker then mines cryptocurrency on the infected computer, remaining hidden in the background.

This is a local and persistent threat that infects the entire computer. Another method is called drive-by cryptomining, which involves embedding a JavaScript code into a web page. When a user visits the page, the code mines for cryptocurrency on their computer. In some cases, web publishers ask for visitors’ permission to mine for cryptocurrency while they are on the site.

However, more malicious versions of drive-by cryptomining do not ask for permission and continue to mine even after the user has left the site. This is a common technique used by hackers who have compromised legitimate sites or owners of dubious sites.

Drive-by cryptomining can also infect Android mobile devices, and some attacks occur through a Trojan hidden in downloaded apps. Cryptojacking scripts do not damage computers or victims’ data, but they steal CPU resources, which can lead to slower computer performance and real costs for larger organizations, such as increased electricity bills and IT labor costs.

How Do I Protect Myself From Cryptojacking?

It can be challenging to detect cryptojacking on your computer, whether it was done locally or through the browser, as the process may hide itself or appear as something legitimate. The high CPU usage resulting from cryptojacking can also slow down your computer, making it harder to troubleshoot.

One solution is to block JavaScript in your browser, but this may also prevent you from accessing certain functions. Alternatively, there are programs like “No Coin” and “MinerBlock” that can block mining activities in popular browsers.

However, a more comprehensive cybersecurity program like Malwarebytes Premium is recommended to protect against various online threats, including cryptojacking, malware, and ransomware.

With Malwarebytes Premium, you can detect and clean up any intrusion and ensure your computer resources remain secure. As the threat landscape constantly evolves, staying safe requires continuous vigilance.

Communication Technology – What is Communication Technology And 10 Notable Example Of Communication Technology

Communication Technology – What is Communication Technology And 10 Notable Example Of Communication Technology

Communication technology has revolutionized the way we communicate and interact with each other.

It has made communication faster, easier, and more accessible than ever before. Communication technology refers to the various tools, software, and devices that enable people to exchange information and ideas.

From email to instant messaging, video conferencing to social media, communication technology has transformed the way we connect with others, breaking down geographical barriers and allowing us to communicate with people from all corners of the world.

In this article, we will explore what is communication technology and some examples of communication technology that we can use and how they have impacted our lives.

What Is Communication Technology?

Communication technology refers to a range of digital tools that enable the exchange of information. Such tools encompass software, computer programs, messaging systems and devices.

The effectiveness of communication technology hinges on its ability to be swift, efficient, user-friendly and convenient.

Furthermore, these technologies frequently offer the possibility of connecting individuals from anywhere in the world.

Examples Of Communication Technology

Here are  examples of communication technology you might encounter or use at work:

1. Phone

The phone is a crucial communication tool that is commonly used by professionals. It can be accessed in various ways, such as through a landline in the office, a smartphone while on the go, or internet calling while using a computer.

Besides making regular voice calls, phones offer additional communication features such as voicemail, conference calling, and recording.

With smartphones, it is possible to perform basic work tasks as long as there is an internet connection, like sending emails, posting on social media platforms, and reviewing documents.

2. Email

Email is a widely used form of communication technology that has been around for many years. It allows people to send messages and files over the internet and is faster than traditional mail as it arrives almost instantly in the recipient’s mailbox.

Email is commonly used throughout the day to communicate with colleagues or clients, share text or photo files, and send and receive invoices in a quick and efficient manner.

3. Blogs

A blog is a type of website where individuals can publish posts or content for others to read. These posts can be accessible to the public or only to members with specific access.

People often use personal blogs to share information about their interests or personal life, and some even earn money through advertising or partnerships if their blog becomes popular.

Businesses can also use blogs to promote their brand and gain publicity. Blogs may contain various types of content such as text, images, videos, infographics, links, and advertisements.

4. Social Media

Social media platforms, which first emerged in the late 1990s, enable individuals to share their thoughts and experiences with a global audience. They also provide a convenient way for users to interact with others on the same platform.

Nowadays, most businesses and professionals have their own social media accounts which they utilize for branding, marketing and communication purposes.

These platforms allow them to share news and updates about their business or products, engage with their followers and expand their reach, as well as stream videos and presentations.

5. Vlogs

Vlogs are essentially video versions of blogs and are referred to as “video logs”. Instead of writing text, vloggers share their thoughts or provide tutorials by uploading simple videos of themselves. Usually, vloggers make use of their computer or device’s camera or a handheld camera to record themselves while speaking or performing activities. You can use vlogs to:

  • Increase brand awareness

  • Grow your following

  • Engage with your audience

  • Monetize your content

  • Share product launches and business updates

6. Podcasts

Podcasts are a type of audio communication that creators can record and store online. These recordings can be about various topics or stories and can be downloaded and listened to by audiences on their devices.

Podcasts that are successful usually target a specific audience that is interested in a particular subject, such as crime or politics.

The convenience of being able to download and listen to podcasts at any time is a significant reason for their popularity. Podcasts can be utilized to discuss topics that the creator is knowledgeable about or to promote a brand.

7. Livestream

Livestreaming is a form of video broadcasting that takes place in real-time and is similar to vlogging. It involves individuals or companies launching live videos on platforms like social media, blogs, or other video hosting websites.

One of the unique features of livestreaming is that viewers can comment on the videos as they stream and the host can respond to their questions immediately. Livestreaming is a great way to connect with your audience, provide product tutorials, and broadcast presentations and events.

8. Online Chat

Web chat is a type of immediate communication that allows users to interact with one another. Chat software can be found on social media and business communication platforms, which people use to converse with acquaintances, family members and colleagues.

To promptly address customer queries, companies often integrate chat support features on their websites. Online chat is a less formal way of communicating with colleagues compared to email.

9. Web Conferencing

With the advent of conferencing technology, it has become more convenient for employees to communicate with each other even if they are geographically dispersed.

Typically, live conferencing technology facilitates both audio and video feeds of the participants. Additionally, it offers features like computer screen-sharing and brainstorming screens.

Web conferencing platforms can be utilized for remote collaboration, conducting live lectures, and holding meetings with clients located far away.

10. Texting

Short Message Services (SMS) or texting is a technology that enables individuals to send brief messages or images through their smartphones. It is a widely used and casual communication tool that can be helpful when it is not possible to call or email someone.

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Health Technologies – Possible Dangers Of Digital Technology In The Healthcare Sector

Health Technologies – Possible Dangers Of Digital Technology In The Healthcare Sector

The introduction of digital health has brought about exciting prospects for the future of medicine. Technological advancements have made healthcare more accessible, resulting in better treatments and the eradication of deadly diseases.
However, these advancements also pose risks to the healthcare system. For instance, there is a threat to privacy due to hacked medical devices, and bioterrorism is also a concern.
Despite these risks, it is essential to generate discourse around these issues and prepare all stakeholders to address them.
In this article, we will highlight some of the major hazards that technology poses in the digital health age and discuss how they have become potential hazards.

 

1. Regulating Adaptive A.I. algorithms

An adaptive AI refers to an artificial intelligence system that can modify itself in real-time based on new information it receives. In a medical setting, it can suggest more frequent blood tests for a population with a high incidence of diabetes and recommend a cardiovascular evaluation if it detects a tendency to develop heart problems.
However, these algorithms rely on existing medical data that may contain inherent biases.
By evolving based on this data, adaptive AI may only reinforce these biases, leading to discrimination based on factors such as ethnicity and gender.
To address these risks, regulatory authorities must adopt new regulatory measures to ensure that equitable adaptive AI algorithms are utilized in healthcare facilities.

2. Hacking Medical Devices Remotely

Medical implants and devices are now commonly equipped with wireless connectivity features, allowing for the monitoring of metrics and diagnostics.
However, this also means that they are vulnerable to hacking, which could have fatal consequences for patients. For instance, in 2011, a researcher demonstrated that it was possible to hack into Medtronic insulin pumps and administer lethal doses to diabetic patients.
Likewise, Bluetooth-enabled pacemakers can be hijacked, X-ray data can be compromised, and CT scans can be remotely reconfigured to alter radiation exposure. As more patients and healthcare institutions adopt these solutions, it is essential that regulators ensure that private companies provide secure technologies.
Patients should demand safer options, while companies developing these technologies should prioritize safety. Users should also exercise vigilance when using these devices to minimize the risk of remote hacks.

3. Privacy Breaches By And On Direct-to-consumer Devices And Services

The relationship between digital health adoption and privacy is a delicate balance. In order to obtain personalized results, health sensors and artificial intelligence tools require access to our personal health data, which compromises a part of our privacy.
However, the security of this data, once companies have access to it, is questionable. For example, 23andMe, a popular DNA testing company, recently signed a $300 million deal with pharmaceutical giant GSK for drug development, utilizing genetic resources from its customers without their knowledge.
The issues surrounding privacy and security in the digital health era are complex and likely to become even more complicated as more advanced technologies are integrated into healthcare.
Therefore, all stakeholders in the healthcare industry must consider the need for changes in this era. To assist with navigating these questions, we have published an e-book dedicated to the topic.

4. Ransomware Attacks On Hospitals

The most common type of cyber threat in healthcare is ransomware, which involves hackers using malware or digital viruses to encrypt important files, rendering them inaccessible until a ransom is paid, typically through cryptocurrency.
The most high-profile example was the WannaCry attacks on 61 NHS institutions in 2017, which resulted in cancelled operations and clinical appointments, loss of internet connection in hospitals, and diverted patients from emergency departments for up to a week. This trend has continued, with a 45% increase in cyberattacks on healthcare organizations globally in November and December of 2020.
It is crucial that cyber threats in healthcare are taken seriously, and patients, medical staff, and management must work together to improve security and understand cybercrime methods in order to better protect patient data.

5. Technologies Supporting Self-Diagnosis

Physicians are concerned that patients who search for symptoms and treatments online may incorrectly associate the information they find with more severe conditions than what their doctor has diagnosed.
Additionally, researchers are warning that patients may be going to hospitals due to notifications from smartwatches about abnormal ECG readings, many of which are not clinically relevant.
As more patients gain access to home metrics from sources such as blood tests and genetic analyses, including inaccurate services from unregulated companies, there is a risk of even more serious cases of misinterpretation or self-medication. It is important to persuade patients not to further burden hospitals in this way.
To prevent this, proper guidance from medical professionals can help patients interpret readings from their smart sensors, and authorities can regulate these services to help patients identify trustworthy companies. This will ultimately help to avoid unnecessary hospital visits.

6. Bioterrorism Through Digital Health Technologies

The interconnected world of digital health technologies has brought about convenience and enhanced medical solutions, but it has also escalated bioterrorism to new levels.
During our discussion, we highlighted the vulnerability of medical devices to remote hacking and the danger of ransomware attacks that could potentially be fatal to some patients.
In addition to these concerns, recent advancements such as Neuralink’s proposal to implant a “Fitbit in your skull” and NaNotics’ development of nanorobots that “mop up” disease-causing molecules from the body, have raised questions about the possibility of bioterrorists hacking into these devices and gaining direct control over our health.
Given the advanced technologies on the horizon, it is crucial to consider ways to prevent such attacks and protect patients’ health

7. A.I. Not Tested In A Real-life Clinical Setting

We often hear about the impressive capabilities of artificial intelligence (A.I.) in the healthcare industry, but these outcomes are often achieved in controlled settings using selective data that may not accurately reflect real-world clinical environments.
Google experienced this firsthand when medical researchers claimed their A.I. tool could accurately screen patients for diabetic retinopathy (DR) from images with 90% accuracy. DR is a leading cause of blindness worldwide, and early detection can prevent complications.
However, the A.I. tool did not perform as well in actual practice. When used by nurses in a hospital in Thailand, they encountered various issues such as internet connection problems and low-quality scans that did not meet the A.I.’s required standard, resulting in no result. In some cases, nurses had to spend extra time editing images that the algorithm did not want to analyze.

8. Electronic Medical Records Not Being Able To Accommodate Patient-Obtained Digital Health Data

As the popularity of fitness wearables and affordable direct-to-consumer genetic tests increases, patients will use these tools to gather personal health data.
They will likely want to share this information with their doctors, but electronic medical records were not created to include this type of data.
However, as patients gain access to more health sensors and at-home analyses, medical records should be updated to accommodate this information in a timely manner to provide more comprehensive health metrics.

Java Vs Kotlin – 10 Key Differences Between Java And Kotlin

Java Vs Kotlin – 10 Key Differences Between Java And Kotlin

Programming is one of many industry sectors that have reached their peak as a result of the rise in AI innovations. A couple of the most well-known and widely used programming languages are Java and Kotlin. But the majority of people believe they are the same. Are they similar? Many people inquire. No, they aren’t, which is why we’ll take our time and clearly outline the main distinctions between Java and Kotlin.

What Is Java?

James Gosling at Sun Microsystems developed Java, which was released in 1995. (which in 2009 was acquired by Oracle). It is a general-purpose, object-oriented, open-source programming language.

Java functions on virtually every device, operating system, and server because it is a multiplatform language. It can also run on any Java Virtual Machine because it is compiled to bytecode (JVM).

Additionally, because Java is statically typed, type-checking occurs at compile time. Java actually has some similarities in the syntax to C and C++, but it offers fewer low-level facilities.

What Is Kotlin?

Compared to Java, Kotlin is much more recent, having only been released in 2016. It is an open-source language that can run on almost any platform thanks to the Java Virtual Machine (JVM) and the ability to compile code to bytecode.

Additionally, Java-made libraries and frameworks can also be used in Kotlin projects. While Java-inspired Kotlin, it aims to be a better language that combines object-oriented and functional programming and is cleaner, simpler, and faster to compile.

Why Are We Comparing Kotlin vs Java?

As previously mentioned, Java is a general-purpose language, and along with Python and JavaScript, it is one of the most widely used languages worldwide. Although it has not yet been challenged for the top spot, Kotlin has proven to be a formidable opponent in the Android development space.

Google officially adopted Kotlin as their second official language for Android development in 2017, a year after its release. Kotlin was cited as Google’s preferred programming language for Android apps in 2019. As a result, it experienced phenomenal growth.

Differences Between Kotlin And Java

Now that we have some background information, you might be wondering how the development of Kotlin affects Java. Will Kotlin replace it? It’s not that easy to answer. On this issue, there are numerous opposing viewpoints. Let’s first examine their differences to comprehend the arguments on both sides.

1. Null Safety

Java’s infamous NullPointerExceptions are notorious for causing headaches. NullPointerExceptions aims to give users the option of assigning a null value to any variable. But let’s say users try to use an object reference that happens to be null. Java’s NullPointerExceptions come into play in that scenario and raise an exception that programmers must handle.

In contrast, in Kotlin, it is impossible to attribute null values to variables or objects by default. If we try to do so, the code will fail at compile time. Therefore, there are no NullPointerExceptions in Kotlin. However, if the developer wishes to assign a null value, explicitly marking the variable in question as nullable is possible.

2. Extension Functions

In contrast to Java, Kotlin enables developers to add new features to classes without necessarily having to inherit from them. The name of the class that will be extended must be prefixed to the name of the function created using the ‘.’ notation in Kotlin for the extension function to be performed.

In Java, one must create a new class and inherit the parent class’s functions to increase the functionality of an existing class. In other words, it is not possible to use the extension function.

3. Code

One of its main advantages is that Kotlin requires significantly less code than Java. It is a very concise language, which lowers the possibility of mistakes and simplifies developers’ work. Kotlin’s conciseness, which typically requires fewer lines of code than Java to write the same functions, makes it more manageable to write large projects. Additionally, it knows how to be concise and to the point without sacrificing the readability of syntax.

4. Coroutines Support

By default, components running in the same application on Android run in the same process and thread, known as the main thread and are in charge of the user interface (UI). Operations requiring a lot of CPU and network I/O are considered lengthy. Each calling thread is blocked until the entire operation is finished when one of these operations is started.

Java allows the creation of multiple background threads when handling time-consuming operations to prevent issues on the main thread. The drawback is that handling multiple threads is a difficult task that could result in more programming errors. Kotlin offers the ability to create multiple threads as well.

Coroutines, however, is introduced as a more effective and simple solution. How are coroutines implemented? Conversely, coroutines are stackless and let programmers write code, pause its execution, and then resume it later. This permits asynchronous code that appears to be synchronous to be non-blocking.

Coroutines prevent having too many threads as a result of avoiding the need to create numerous threads that the developer must manage later. Additionally, they are simpler and clearer than Java’s solution.

5. Data Classes

On the one hand, in Java, developers need to establish the fields (or variables) to store the data, the constructor, and the getter and setter functions for the fields/variables, as well as other functions, such as the hashCode(), equals(), and toString().

The truth is that these classes have zero (or, at most, very little) functionality and are primarily designed to store data. Kotlin, on the other hand, offers a simpler method for creating classes that can hold data by including the “data” keyword in the class definition. The constructor, getter, and setter functions will then be automatically generated by the compiler for a number of fields and variables.

6. Smart Casts

To cast an object in Java, the developer must check the variables’ type in consonance with the operation.

In Kotlin, the casting checks are handled by the smart casts feature. Kotlin’s intelligent compiler automatically manages redundant casts (with stable values) via the “is-checks” keyword.

7. Checked Exceptions

On Kotlin, checked exceptions are not supported. Kotlin does not necessitate catching or declaring exceptions. Is this advantageous? It depends, really. Java programmers have examined the support for exceptions. They must therefore identify and declare exceptions.

On the one hand, this might be time-consuming and frustrating. On the other hand, it ensures errors are handled, and the code is robust. So there are benefits and drawbacks to checked exception support. In the end, it comes down to what each developer values most.

8. Functional Programming: Higher-Order Functions And Lambdas

As was mentioned at the outset of the article, Kotlin combines functional and object-oriented programming. A declarative programming approach, “functional programming” handles calculations based on mathematical functions. Functional programming ideas include lambda expressions and high-order functions.

The first one suggests that functions ought to be given first-class treatment. As a result, Kotlin can best utilize a variety of function types to represent functions. In other words, there are numerous ways to execute functions. Additionally, Kotlin supports the use of lambda expressions and anonymous functions. They qualify as “functional literals.”

As a result, it represents a function that is instantaneously passed as an expression without being declared. Java, on the other hand, is more restricted to the idea of object-oriented programming. However, it has also been moving in the direction of functional programming.

Lambda expressions, a function that can be created without necessarily being a class member, were introduced with Java 8 in 2014. In fact, lambda expressions in Java can be passed as objects and are available for on-demand execution.

Furthermore, Java began to support high-order functions by adding lambda expressions. Java links a function to a method, and Java 8 made it possible for methods to return lambdas.

9. Primitive Types

Primitive types are not objects in Java; rather, they are predefined data types. The eight primitive data types available in Java are int, byte, short, double, float, boolean, char, and long.

As a result, these variables cannot represent an object from a class or struct. Primitive-type values can be wrapped in classes even though they are not classes themselves.

The developer must state this explicitly to do it in Java. In Kotlin, however, as soon as a variable of a primitive type is initiated, it is immediately regarded as an object.

10. Public Fields

Java supports public fields, also referred to as non-private fields. They can be quite useful if the callers of an object need to change to conform to the representation of the same object because they allow the developer to alter the representation of an object without having to modify the callers.

The public API can remain unchanged, and the program can maintain a certain level of maintainability if the fields are made public in this way. Kotlin, in contrast, lacks public fields.

Conclusion

Although Java and Kotlin may seem similar, they are different but can work together simultaneously to give you the best you want. They both have unique features, making them one of the best for you to choose from among other programming languages. 

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