There are four basic styles of headphones, based on their intended use. The category classification is dictated by the intended use of the headphones. Type of input or inputs supported by a pair of headphones. Ratings from CNET, PC Mag, Whathifi, and WIRED. Depending on your intended use, you may want your headphones to have certain features such as a microphone, noise cancellation, remote volume control, or wireless connectivity.

The more RAM a computer has, the better it will complete simultaneous and intensive processes. This is not to be confused with storage capacity which determines how many files a computer can hold. The processor is the brain of the computer.

Start by selecting your CPU type. Chipset indicates the complexity of the motherboard. Generally, more complex motherboards are more expensive. Check the Chipset Complexity slider on an individual listing to determine this. Expansion Slots let you install various types of cards. If you are using this computer primarily for gaming or mining cryptocurrency, having the correct type of expansion slots is crucial.

How To Pick A Smartphone. The operating system, or base software, that a phone runs. The more megapixels, the higher resolution the images produced will be. Megapixels do not, however, equate to image quality. There are a number of other factors. The types of network or technology a smartphone can use to make calls or data transfers.

The external components an SoC can connect to, such as a device display, USB ports, and more. Broadband signals that an SoC can process and extract data from. Application Programming Interfaces that developers can use to improve visualizations in their applications. Maximum clock speed achievable by the CPU. Loading System on a Chip. Add a system on .

The data a smartwatch can receive from a smartphone in real time. The type of data received can be controlled by a smartphone app. Data can only be received if the watch is within wireless range of the smartphone. The data a smartwatch can send to a smartphone in real time. Data can only be sent if the watch is within wireless range of the smartphone. The options for viewing and interacting with notifications once they are received. This is generally true for all types of notifications.

Many wireless speakers can still play audio the old fashioned way. Although many wireless speakers are portable, some are tethered to USB or AC power. Speakers may have be controlled with built-in controls, external remotes, or smartphone and computer apps. Some speakers offer special features, like water resistance, customizable colors, or a built-in display. All specs and images are collected from manufacturer web sites and trusted third-party review sites.

How to Pick a TV. The number of pixels that can be displayed from the top of the screen to the bottom. This includes the type of lighting technology that is present in the device to power the pixels displayed to you as an image. Some TVs have Internet access capabilities, enabling users to download shows and movies, even surf the web, from the computer. How to Find the Right TV.

How to Pick a Fitness Tracker. How to Pick a Fitness Tracker. Each device will measure many indicators of your health throughout the day. These measurements provide insight into your health by allowing you to track different lifestyle information, such as the amount of calories you burn, the number of steps you have taken, and even the quality of your sleep. The method by which the fitness tracker is attached to the user. How to Choose a Fitness Tracker. Each device will measure many .