Join a Wi-Fi network: Choose Wi-Fi, wait a moment as iPad detects networks in range, then select a network. If necessary, enter a password and tap Join. (Networks that require a password appear with a lock icon.)

Once you join a Wi-Fi network, iPad automatically joins it whenever the network is in range. If more than one previous network is in range, iPad joins the one most recently used.

When iPad joins a Wi-Fi network, the Wi-Fi icon in the status bar at the top of the screen shows signal strength. The more bars you see, the stronger the signal.

Set iPad to ask if you want to join a new network: Choose Wi-Fi, then turn “Ask to Join Networks” on or off.

When you try to access the Internet (using Safari or Mail, for example) and you aren’t in range of a Wi-Fi network you previously used, iPad looks for another network. iPad displays a list of all the available Wi-Fi networks that you can choose from. Networks that require a password show a lock icon. If “Ask to Join Networks” is off, you must manually join a network to connect to the Internet when a previously used network or a cellular data network isn’t available.

Forget a network, so iPad doesn’t join it automatically: Choose Wi-Fi, then tap

next to a network you’ve joined before. Then tap “Forget this Network.”

Join a closed Wi-Fi network: To join a Wi-Fi network that isn’t shown in the list of networks, choose Wi-Fi > Other, then enter the network name. If the network requires a password, tap Security, tap the type of security the network uses, and enter the password.

To connect to a closed network, you must know the network name, password, and security type.

Some Wi-Fi networks may require you to provide additional information, such as a client ID or static IP address. Ask your network administrator what to use.

Adjust settings to connect to a Wi-Fi network: Choose Wi-Fi, then tap next to a network.

Cellular Data

Use Cellular Data settings (on iPad Wi-Fi + 3G only) to turn Data Roaming on or off, change your account information, or add a Personal Identification Number (PIN) to lock the micro-SIM card.

Turn the cellular data network on or off: Choose Cellular Data, then turn Cellular Data on or off.

Turn data roaming on or off: Choose Data Roaming, then turn data roaming on or off.

View your account information: To see or change your account information, tap View Account.

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Chapter 17    Settings

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Apple MC349LL/A manual Cellular Data, Settings
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MC349LL/A specifications

The Apple MC349LL/A is a model from the MacBook lineup, designed to cater to users looking for a blend of portability, performance, and style. This particular model features a sleek aluminum unibody construction, which not only adds to its aesthetic appeal but also enhances its durability. The lightweight design makes it easy to carry, making it an ideal choice for students and professionals on the go.

At the heart of the MC349LL/A is the Intel Core 2 Duo processor, which provides a solid performance for everyday computing tasks. With a clock speed that offers efficient multitasking capabilities, this processor ensures that users can run multiple applications simultaneously without significant performance lags. The model typically comes with 4GB of RAM, which can be upgraded, allowing users to enhance their experience as their computing needs evolve.

The MC349LL/A features a 13.3-inch glossy display with a resolution of 1280x800 pixels, providing vibrant colors and sharp images that enhance both productivity and media consumption. This display is complemented by an integrated webcam, making it easy to conduct video calls and engage in online meetings.

One of the standout characteristics of this MacBook is its battery life. Apple designed the MC349LL/A to offer up to 7 hours of wireless web browsing on a single charge, which is impressive for a device of its time. This extended battery life allows users to work or consume media away from power outlets, making it convenient for those who travel frequently.

Connectivity features on the MC349LL/A include USB ports, an SD card slot, and built-in Wi-Fi, enabling users to easily connect external devices and access the internet. The MacBook also supports Bluetooth connectivity, allowing for seamless pairing with peripherals such as mice, keyboards, and headphones.

The operating system for this model is macOS, which is known for its user-friendly interface, robust security features, and extensive ecosystem of applications. The MC349LL/A is compatible with a wide array of software, catering to creative professionals, students, and casual users alike.

In summary, the Apple MC349LL/A stands out as a compact, reliable, and stylish laptop that offers solid performance for various tasks. Whether for work, study, or entertainment, this MacBook model represents a well-rounded choice in the realm of portable computing. With its combination of design, performance, and features, it remains a noteworthy option for users seeking quality in their devices.
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