what is google assistance in android what is siri in iphone difference between siri and google assistant

1. Google Assistant and
Siri
PRESENTED BY:
KHUBAIB JAVAID
17581556-024
BSIT «A»

2. Google assistant
• Google Assistant is an
artificial intelligence–powered
virtual assistant developed
by Google that is primarily
available on mobile and smart
home devices.
• Assistant initially debuted in
May 2016 as part
of Google's messaging app
Allo, and its voice-activated
speaker Google Home.

3. Working
• Control your devices and your smart home.
• Access information from your calendars and other personal
information.
• Find information online, from restaurant bookings to directions,
weather and news.
• Control your music.
• Play content on yourChromecast or other compatible devices.
• Run timers and reminders.

4. The AI revolution
• Personal helpdesk agent
• Utilizes over 70 billion facts about people
This database
• Powered by years of search queries made by people.
• Integral part of people’s lives.
• Open-development platform.
• The company sees the Assistant as a chatbot connected toTVs, speakers, etc.
• Capable of holding a “two-way conversation”.
• Offers open SDKs for developers
• Build conversational AI experiences, like ordering groceries or playing a game.

6. The voice behind the Assistant
• Wave Net
• Google’s AI research group, DeepMind, unveiled a new speech synthesis technique called wave
net
• Using individual sounds instead of complete syllables or words, Wave Net relied on a
‘computationally expensive’ process to generate complex, realistic-sounding audio.
• Google Home
• A voice-activated and designed to learn your preferences
• You can use it to create a shopping list or to play a curated music list.
• Keep saddling it with complex queries like
“How do you get red wine out of carpet?”
• Because the more you use it, the better it will get.

7. Control smart home devices with Google Assistant
You can control smart home devices including lights, switches, outlets, and thermostats using
your Google Assistant.
Use your Google Assistant:
Important:The languages you can use depend on the device. Learn which languages work on
your device.
For example, you can say:
"Ok Google, set the heat to 70."
"Ok Google, turn on lights in the kitchen."

8. Siri
• Siri lets you stay
connected without lifting
a finger. Siri can make
calls or send texts for you
whether you are driving,
have your hands full, or
are simply on the go.
• It came out on November
4,2011 in iPhone 4s.
• Siri was started by a
Norwegian named Dag
Kittlaus as an app

9. Facts about Siri
• The name Siri is derived from the name Sigrid (German) which means
beautiful victory.
• It also is an Indian name meaning prosperity.
• Siri took over 40 years of research to be developed.
• Siri was sold for over $200 million dollars.
• A video has been made “Siri tried to kill me” where Siri develops a
mind of its own.

10. Technology Used
Siri uses two main technologies:
1. Speech recognition
2. Natural language processing (NLP)
The first technology is taking the words that a human being said
and converting it into a textual form.

11. Working
• Siri can be used even when your phone is locked.
• To use Siri you hold down the home button.
• Once you call for Siri and she says “What can I help you with?”You ask
Siri to help you.
• Upon receiving your request;
Siri records the frequencies and sound waves from your voice
and translates them into a code, then breaks down the code to identify
particular patterns, phrases, and keywords.This data gets input into an
algorithm.

12. Limitations in Siri
• Siri can't work without an active internet connection.
• Siri depends on cloud computing.
• You can't use it when you are offline, because all voice commands are
relayed through Apple's servers before returning to the phone

13. Conversation with Siri
• Siri does more than ever
even before you ask
• Calls andTexts
• EverydayTasks
• Music
• Home
• Knowledge on the go
• More PowerfulTasks
• Funny conversation