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Key Points Both abstract class and Interface can’t be instantiated. An interface can be declared a public constant. An abstract class is simply a class that is declared as an abstract. Abstract class and Interface are two closely related Java constructs. Although both can’t be instantiated, meaning you cannot create an object from them, Each […]

In the music platform debate, it may sound like Spotify and Pandora are equally matched, but there are some differences. One of the key differences is that Pandora generates a “station” for you based on your preferred playlists, songs, or artists instead of allowing you to pick individual songs. If you want to learn about […]

Kotlin vs Java: Five Must Know Facts Kotlin and Java code are interchangeable. That means you can call scripts written in either language into scripts written with either language Kotlin uses both object-oriented programming and functional-oriented programming. This allows for the creation of functions separate from objects and classes. Kotlin allows for the creation of […]

Key Points: Although a Wi-Fi booster, network extender, and repeater are all designed to improve Wi-Fi coverage, the methods by which they do so differ. A booster has a fairly simple setup, while a Wi-Fi extender’s setup is more complex. While range extenders operate at 2.4GHz like traditional routers do, mesh Wi-Fi systems operate at […]

Key Points: Perl was launched as an alternative to text files, but also performs other tasks. Python was launched by Guido Van Rossum in 1991 as a new scripting language to appeal to C/Unix hackers. At times, the Perl code is difficult to read due to the many symbols used in writing besides numbers and […]

XML vs JSON: 12 Must-Know Facts Both JSON and XML can receive data from a web server. Both JSON and XML break down complex data into a human-readable format to various APIs and programming languages. JSON is extended from JavaScript, while XML has been derived from SGML. JSON is smaller than XML because its serialized […]

Key Points: We’ve compared three of the best micro SD cards for optimum data storage: Sandisk, Samsung, and Lexar. The Sandisk micro SD card is our overall top choice for best in storage capacity and versatility. If you are looking for the most affordable micro SD card, Lexar provides a great option. Summary Data storage […]

Key Points: A Wifi extender can expand the scope of how far the average modem’s signal reaches, especially in a larger home. Our review compares the top extenders by affordability, effectiveness, ease of use, versatility, and best overall. We’ve found that the Netgear Wifi extender is the best overall choice due to the depth, range, […]

Key Points The ASUS ROG Zephyrus M’s NVIDIA GeForce RTX graphics card, latest generation Intel processor, full HD display, intelligent cooling system, and lightweight design make it ideal for gaming on the move. The Alienware m15 Gaming Laptop is a true powerhouse with its NVIDIA® GeForce RTX graphics card, 10th-generation Intel processor, 16GB of RAM, […]

Key Points In terms of affordability, Ring will do nicely if all you need is a camera with a few handy features. SimpliSafe – Panic Button’s multiple redundancies make it the best in terms of its ability to deliver robust security. SimpliSafe’s ability to provide detectors for smoke, water, carbon monoxide, and temperature changes, entry […]

Key Points In terms of price, Amazon happens to offer some of the cheapest smart locks. However, they lack the durability and more impressive features of top tier competitors. Yale is the clear winner in terms of versatility with its smart locks that are not only compatible with every smart house system and smart doorbell […]

Key Points Three main brands rule the robotic vacuum market: Eufy, Neato, and Roomba. Roomba, produced by iRobot first came on the automated home cleaning scene in September 2002. When selecting a product, the area it will cover, the type of surface, and the amount of dust and debris it will have to clear should […]

Key Points: The first recognized laptop was created in 1981 by Adam Osborn to be basically a portable version of a desktop computer. The Chromebook was introduced on June 15, 2011 and was intended as a budget-friendly alternative to laptops. Chromebooks can’t be directly connected to a printer via Wi-Fi or a cable. They can […]

Key Points: Docsis 3.1 connections enjoy faster speed and more throughput on the upstream channel and the downstream channel. Docsis stands for “data over cable service interface specifications”. It is the standard interface used by cable internet service providers that determine the technical method for how a modem receives signals from cable ISPs, such as […]

Key Points: TCP is slower than UDP for packet transmission. UDP does not support end-to-end connections. TCP allows for services to create secure connections making it ideal for subscription services like Netflix, Hulu, YouTube, and HBO. Both TCP and UDP are TCP/IP transport layer protocols. HTTP, HTTPS, FTP, and SMTP are some of the more […]

Key Points: Over 2.2 billion iPhones have been sold as of November 2021, but there are well over 3 billion devices, worldwide, that use the Android operating system.  There is not exactly an Android “phone” the same as there is an iPhone. Android is the software that is used for an operating system. It can […]

DDR3 vs DDR4: Seven Must Know Facts DDR3 sticks will not work on a DDR4 compatible motherboard and vice versa. DDR4 can support an unlimited amount of memory provided the DRAM modules will fit on the integrated circuit board. DDR3 sticks max out at 16GB. DDR4 has a faster throughput speed than DDR3. DDR4 is […]

Displayport vs HDMI: 6 Must-Know Facts Both products have had many versions come out. HDMI has version 1.0, 1.2, 1.4, 2.0, 2.1 and 2.0, while Displayport has had many similar versions, including 1.2, 1.2.1, 1.4, 1.4a, and 2.0. The most modern version of HDMI currently on the market is 2.1, while the most modern DisplayPort […]

LCD vs LED: 5 Must Know Facts In a liquid-crystal display (LCD), electric currents interact with a layers of crystals to block different frequencies of light and produce colors. LCD technology empowers screens in home devices like a watch, smartphone or computer monitor. Older LCDs are backlit with cold-cathode fluorescents lamps (CCFLs). Most LED displays […]

TN vs IPS: 10 Must Know Facts IPS panels have a higher color accuracy and color contrast. TN panels are more widely available with a 1 ms response time. Both TN and IPS panels can be purchased with high refresh rates such as 144Hz, 240Hz, and 280Hz. IPS panels lose no visual color clarity when […]

NTFS vs exFAT: The Key Differences Explained For a hard drive to be usable by a computer or electronic device, it has to have a system to organize the files stored on it. Without organization, there is no way to identify what a file is, where a file is, how big it is, or to […]

Key Points AMD has held its place in competition against Nvidia. APUs Advanced Micro Devices creates take advantage of their more powerful integrated graphics. AMD has supplied the processors for gaming consoles like the Xbox One and Sony PlayStation 4. The battle for hardware supremacy has already been long and drawn out. Yet, it continues […]

Key Points 4G and 5G are two examples of rapidly changing networks. Latency is the biggest difference between 5G and 4G. Download speed is another big difference between the 4G and 5G. 5G allows for the fastest download speed available today. Internet speeds and networks have become sort of like oxygen and air: We only […]

Key Points Windows 10 introduced a new browser to replace its rapidly aging Internet Explorer software, thus Edge was born. It is known by many that Microsoft’s Internet Explorer is the slowest of browsers. Chrome was built to be the lightest-weight browser available. Both browsers are available on Windows, Mac, Android, and iOs The battle […]