Introduction to the Internet and Web Technologies

A method of exchanging digital messages using computer servers to store and forward messages.

The part of an email containing control information like sender, recipient, and subject.

The main content of the email message; the actual text you want to send.

The standard for the syntax of email headers or precisely how email headers are formed

A key-value pair in the email header that provides information about the email.

Multipurpose Internet Mail Extensions; a standard for adding attachments (such as pictures or videos).

A model in which server systems hold and relay email messages to recipients

Techniques for manipulating three-dimensional objects and experiencing virtual reality on the World Wide Web

Data transmission where only one device can transmit at a time.

Data transmission allowing simultaneous sending and receiving.

Popular LAN protocol, developed at Xerox.

Internet standard protocol developed for data transfer.

Network in a small geographic area (building).

Network over a large geographic area.

Connected computers and devices for data transfer.

Public, international network for information & services.

Transforming readable data into an unreadable format to protect it from unauthorized access.

A set of rules used to encrypt and decrypt data.

Methods to protect data from unauthorized access, loss, and corruption.

Measures to limit access to sensitive data to authorized personnel only.

Creating copies of data to protect against data loss from various causes.

Legal documents outlining how an organization handles personal data.

Removing identifying information from data while preserving useful information for analysis.

The key needed to transform encrypted data back into its original readable form.

Different ways businesses sell online, like business-to-business (B2B), business-to-consumer (B2C), consumer-to-consumer (C2C), and consumer-to-business (C2B).

Business selling products or services to other businesses.

Business selling directly to consumers.

Consumers selling to other consumers, often through online marketplaces.

Consumers selling products or services to businesses.

Systems for securely handling online payments during e-commerce transactions.

Popular global payment gateway.

Prominent e-wallet and payment gateway in the Philippines.

Services that handle online transactions, enabling customers and businesses to make and receive payments securely via the internet.

Software tools that allow online customers to select items, manage their orders, and proceed with checkout.

Online shopping and transactions conducted using mobile devices (like smartphones and tablets).

E-commerce that leverages social media platforms for product promotion, sales, and customer interaction.

Using artificial intelligence to give tailored product recommendations and marketing messages based on customer data.

Augmented and Virtual Reality technologies for visualizing products and enhancing the online shopping experience.

Using voice assistants to make online purchases with voice commands; buying goods without using a keyboard or mouse.

Current changes and developments in how businesses sell and consumers buy products or services online.

Facebook's ability to create groups and pages allows for targeted communication.

Standing out from the crowd is harder on Facebook due to algorithms displaying only interesting content for each user.

LinkedIn connects professionals, allowing the sharing of professional information.

LinkedIn's reach is limited in comparison to other platforms, potentially reaching a narrow group only.

Reddit is an open-source forum for submitting and discussing various kinds of content.

Algorithms analyze user preferences to suggest posts and connections.

Using social media platforms effectively allows for reaching a wider audience.

Search Engine Optimization (SEO) improves website visibility on search engine results pages.