e-commerce and online transactions - allow users to shop online, make bookings and conduct secure payments.

-Many apps need a strong connection to function well.

• Mobile apps can help people communicate and stay connected with others in many ways.

1. Education and Learning

   • mobile apps offer diverse educational content, from language learning and skill development. Examples Duolingo

• Limited Processing Power ( mobile devices can't hande complex/heavy tasks)

• Battery Dependency (apps rely on the device's battery)

• Security Risks (mobile apps can be vulnerable to hacking)

1. Privacy Concerns- Apps collect too much personal data, users may feel unsafe.

2. Frequent Updates Needed- To improve security and add features, need regular updates, so users will get annoyed with too many updates.

• allows mobile devices (Apple or Android), third-party apps and websites to gather and use information based on the current location

• legally with users permission

• Biometric recognition - such as face,voice or fingerprints are often used for security in mobile apps

• Chatbots - bots designed for chats empowered by AI (Chatgpt, Telegram ChatBot, C.AI)

• Virtual Assistant - AI that helps with tasks requiring user interface (Google Assistant, Siri, Bixby)

• Mobile Games - allow users to play various games in mobile devices (MLBB, PUBG, Block Blast)

Convenience- Can access device features(camera, gps)

Limitations

Storage- Limited device storage and memory can effect performance

-Update delays: App updates depend on user action or app store approval, which can slow down the process.

Limitation: However, they can be limited by small screens, battery drain, platform restrictions, and potential security risks.

Push Notifications

• Alerts for updates, messages, reminders, or promotions

Apps can track user behavior and collect personal information without explicit consent, raising privacy concerns.

•They are built for touchscreens, offering easy and smooth navigation.

•Apps can be customized to fit each user’s preferences and behavior.

Apps collect user data which raising concerns over how it’s stored and used

mobile apps can cost a lot to build and keep running. If you’re making native apps, you’ll need one team to create the android app and another team for the iOS app.

• Push Notifications (Send real-time updates, reminders, or promotional messages directly to users.)

Limitation

• Battery Consumption (Frequent app usage or background services can drain battery life quickly.)

LIMITATIONS: But they may have issues like small screens, fast battery use, limited platform support, and security concerns.