Credence would like to set up a wireless, DSL network for his home. He would like to keep his landline working while he is online as well. Explain how he should go about setting up this network. Include all of the devices and cables that he will need.

To set up a wireless DSL network while keeping the landline working concurrently, Credence will need the following devices and cables:

1. DSL Modem: Credence should acquire a DSL modem from his Internet service provider (ISP). The modem will connect to the DSL line coming into his home and provide the DSL internet connection.

2. Wireless Router: Credence will also need a wireless router that supports DSL connections. The router will connect to the DSL modem and distribute the internet connection wirelessly to his devices.

3. Ethernet Cable: Credence will need an Ethernet cable to connect the DSL modem to the wireless router. This cable will establish a wired connection between the two devices.

4. Telephone Line Splitter: Since Credence wants to keep his landline working while using the internet, he will need a telephone line splitter. This device will split the phone line, allowing one connection to go to the DSL modem and the other to go to the existing phone.

5. Phone Cable: Credence will need a phone cable to connect the telephone line splitter to his landline phone. The length of the cable will depend on the distance between the splitter and the phone.

Setting up the wireless DSL network involves the following steps:

1. Position the DSL modem near the phone jack where the DSL line enters the home. Plug one end of the phone cable into the modem's DSL port and the other end into the phone jack.

2. Connect the router to the DSL modem using an Ethernet cable. Plug one end of the cable into the WAN/Internet port of the router and connect the other end to the Ethernet port on the modem.

3. Power on both the DSL modem and the wireless router. Allow them some time to establish a connection. The DSL modem should sync with the ISP, and the router should obtain an IP address from the modem.

4. Configure the wireless network settings on the router. This usually involves accessing the router's admin panel through a web browser and following the provided instructions. Choose a network name (SSID) and secure the network with a strong password.

5. Once the wireless network is set up, connect Credence's devices (laptops, smartphones, tablets, etc.) to the network by searching for the SSID and entering the password, if prompted.

By following these steps and including the necessary devices and cables, Credence can set up a wireless DSL network without interrupting his landline service.