What Is "Ok Google" And How Does It Work?
What Is "Ok Google" And How Does It Work?

What Is "Ok Google" And How Does It Work?

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'OK Google' hotword detection from any screen now functioning on from www.ibtimes.co.uk

The Basics of “Ok Google”

“Ok Google” is a voice command that activates the Google Assistant on your device, allowing you to use your voice to search the internet, open apps, and perform various tasks. The feature was first introduced in 2014 and has since been integrated into various devices, including smartphones, smart speakers, and smart home devices. To use “Ok Google,” you must first enable the feature in your device’s settings. Once enabled, you can activate the feature by saying “Ok Google” followed by your command.

The Benefits of “Ok Google”

The main benefit of “Ok Google” is convenience. With the feature, you can perform various tasks hands-free, allowing you to multitask and be more productive. Additionally, “Ok Google” can be particularly helpful for people with disabilities or mobility issues, making it easier for them to use their devices.

How “Ok Google” Works

When you say “Ok Google,” your device’s microphone is activated, and your voice is recorded. The recording is sent to Google’s servers, where it is analyzed using natural language processing (NLP) technology to determine your command. Once your command is understood, the Google Assistant performs the requested task. For example, if you say “Ok Google, what’s the weather like today?” the Google Assistant will search the internet for the current weather conditions in your location and provide you with the information.

Using “Ok Google” for Search

One of the most common uses for “Ok Google” is for internet searches. With the feature, you can search for information on the internet without typing or even looking at your device. Simply say “Ok Google, (your search query),” and the Google Assistant will perform the search and provide you with the results.

Other Features of “Ok Google”

In addition to internet searches, “Ok Google” can be used for various other tasks, including: – Setting reminders and alarms – Sending texts and making calls – Playing music and videos – Controlling smart home devices – Translating languages – Creating notes and lists

Privacy Concerns with “Ok Google”

While “Ok Google” can be a helpful feature, it does raise some privacy concerns. Since the feature requires recording your voice and sending it to Google’s servers, some people may be uncomfortable with the idea of their voice being recorded and analyzed. To address these concerns, Google has implemented various privacy features, such as allowing users to delete their voice recordings and giving users control over what data is shared with Google.


Overall, “Ok Google” is a convenient and helpful feature that can make using your device easier and more efficient. Whether you’re searching the internet, setting reminders, or controlling your smart home devices, “Ok Google” can help you do it hands-free. However, it’s important to be mindful of privacy concerns and take steps to protect your data.

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