ÂÂ To clear a database, tap Databases, then tap Edit. Tap next to a database, then tap Delete.

Some web apps use databases to store app information on iPhone.

ÂÂ To clear the history of webpages you’ve visited, tap Clear History. ÂÂ To clear all cookies from Safari, tap Clear Cookies.

ÂÂ To clear the browser cache, tap Clear Cache.

The browser cache stores the content of pages so the pages open faster the next time you visit them. If a page you open doesn’t show new content, clearing the cache may help.

Developer

The debug console can help you resolve webpage errors. If it’s turned on, the console appears when a webpage error occurs.

Turn the debug console on or off: Choose Safari > Developer, and turn Debug Console on or off.

Messages

Use Messages settings to adjust settings for SMS and MMS messages.

Note: The MMS Messaging and Show Subject Field settings don’t appear if MMS isn’t supported by your carrier.

Choose whether or not to see a preview of messages on the Home screen: Choose Messages and turn Show Preview on or off.

Set how many times to play the message alert (iOS 4.3): Choose Messages, then tap Play Alert Tone and set the number of times the alert appears if you don’t respond.

Turn MMS messaging on or off: Choose Messages and turn MMS Messaging on or off. If MMS messaging is off, you won’t be able to receive MMS file attachments such as images or audio.

Turn Group Messaging on or off: Choose Messages and turn Group Messaging on or off. (Group messaging may not be available in all countries or regions.)

Show a subject line for messages you send or receive: Choose Messages and turn Show Subject Field on.

Show a character count for messages you send or receive: Choose Messages and turn Character Count on. The character count includes all characters—including spaces, punctuation, and returns—and appears as you type when your message exceeds two lines.

Chapter 25    Settings

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Apple MC318LL/A, MC603LL/A, MC610LL/A, MC678LL/A, MC604LL/A, MC537LL/A, MC606LL/A, MC679LL/A Messages, Developer, Settings 209

MC603C/A, MC609LL/A, MC606LL/A, MC678LL/A, MC603LL/A specifications

The Apple MD128LL/A, MC679LL/A, MC608LL/A, MD127LL/A, and MC605LL/A are renowned models from Apple's extensive lineup of devices, primarily comprising MacBook Pro and MacBook Air systems. Each of these models showcases Apple's commitment to innovation, reliability, and performance, catering to a broad range of users, from everyday consumers to professionals requiring high-powered computing.

The MD128LL/A, also known as the MacBook Air (13-inch, Mid 2013), integrates Intel's fourth-generation Core i5 processor, leading to improved performance and energy efficiency. It features a crystal-clear display with a resolution of 1440 x 900 pixels that provides vibrant colors and sharp text, making it ideal for both work and entertainment. The solid-state drive (SSD) configuration ensures fast boot times, quick application launches, and seamless multitasking, significantly enhancing the user experience.

Turning to the MC679LL/A, this model relates to the MacBook Pro (Retina, 13-inch, Early 2013). It boasts a Retina display with a resolution of 2560 x 1600 pixels, delivering exceptional clarity and detail. The Intel Core i5 processor, alongside the Intel HD Graphics 4000, enables efficient handling of graphic-intensive applications. The integrated 720p FaceTime HD camera, coupled with high-fidelity speakers, enhances video conferencing and media consumption.

The MC608LL/A represents another variant within the MacBook Pro series, featuring similar specifications as the MC679LL/A but offering different configurations for storage and RAM. Its robust aluminum chassis provides durability while maintaining a sleek, portable form factor. The laptop's energy-efficient design extends battery life, allowing users to stay productive for extended periods.

On the other hand, the MD127LL/A and MC605LL/A are earlier iterations of the MacBook Air and MacBook Pro models, respectively. With the MD127LL/A, users experience Intel's dual-core i5 processor, ensuring efficient performance across various applications. Its lightweight design and impressive battery life make it perfect for users on the go. The MC605LL/A, associated with the MacBook Pro (13-inch, Early 2011), may be older but still offers a capable performance with its Core i5 processor, alongside a dedicated AMD graphics card, making it suitable for entry-level gaming and graphic design tasks.

Overall, the MD128LL/A, MC679LL/A, MC608LL/A, MD127LL/A, and MC605LL/A represent a significant evolution in Apple’s laptop offerings, combining advanced technologies, powerful performance, and exceptional design, thus catering to a diverse array of user needs and preferences. Whether for casual use, professional tasks, or creative endeavors, these models stand as testaments to Apple’s enduring legacy in the computing landscape.