Yes, two computers in a household typically have different IP addresses. Each device connected to a network, such as a home network, is assigned a unique IP address to identify it on the network. This allows data to be sent to and from each device individually. Therefore, it is common for multiple devices in a household, including computers, to have different IP addresses. **

The price for a complete gaming PC including gadgets and accessories can vary widely depending on the specific components and accessories chosen. A basic gaming PC with mid-range components and essential accessories like a keyboard, mouse, and headset can start at around $800-$1000. However, for a high-end gaming PC with top-of-the-line components, high-resolution monitors, gaming chairs, and other premium accessories, the price can exceed $3000-$4000. It ultimately depends on the individual's budget and preferences for gaming equipment. **

MAC addresses are not used instead of IP addresses because MAC addresses are tied to the physical hardware of a device, such as a network card, and do not change. This makes them unsuitable for routing data over networks, as they are only relevant within the local network. IP addresses, on the other hand, are designed to be unique identifiers for devices on a network and are used for routing data across different networks. Additionally, IP addresses are easier to manage and assign than MAC addresses. **

Yes, two computers can have two different IP addresses using the same internet cable if they are connected to a network switch or router. The switch or router will assign each computer a unique IP address through a process called DHCP (Dynamic Host Configuration Protocol). This allows multiple devices to share the same internet connection and still have their own distinct IP addresses. **

No, all devices in your network do not necessarily have different public IP addresses. In many cases, multiple devices within a network will share the same public IP address, with the router or gateway using network address translation (NAT) to manage the traffic between the devices and the internet. This allows multiple devices to access the internet using a single public IP address, which helps conserve the limited supply of available IPv4 addresses. However, in some cases, such as in a business or enterprise setting, each device may have its own unique public IP address. **

Stream addresses are unique identifiers assigned to individual streams of data within a network. They are used to differentiate between different streams of information being transmitted, allowing for efficient routing and delivery of data packets. Stream addresses help ensure that data is sent to the correct destination and can be used to manage the flow of information within a network. **

Addresses were rewritten to ensure that the mail reaches the intended recipient accurately and efficiently. This process helps to standardize the format of addresses, correct any errors or inconsistencies, and ensure that the postal service can easily process and deliver the mail. By rewriting addresses, it reduces the chances of mail being misdirected or lost, ultimately improving the overall delivery process. **

Yes, email addresses can expire. This can happen if the email provider goes out of business, if the user does not log in for an extended period of time, or if the user fails to renew a paid email service. In some cases, email addresses may also be deactivated if they are associated with a domain that is no longer in use. It's important to regularly check and maintain your email account to prevent it from expiring. **