Before You Clean

• In addition to gathering the necessary supplies, you must prepare the device for cleaning. Disconnect your iPod touch from your computer and remove any cables. Then turn off the Touch before cleaning. Using a liquid on an electronic device while powered on can cause damage, possibly rendering it inoperable.
  
  

Types of Cloth

• Cleaning the screen of your iPod touch requires a soft cloth, such as a microfiber cloth or an eyeglass cloth. You want to dampen, but not saturate, the cloth with the cleansing solution or water. A second cloth allows you to dry the screen after cleaning. Otherwise, dampen only part of the cloth for washing and use the other side for drying. Do not use paper towels or other similar products because this can result in small scratches to the screen.
  
  

Water Vs. Cleaning Solutions

• Apple recommends using plain water rather than household glass cleaners, such as Windex, to clean your iPod Touch screen. Despite this, some touch users insist that these protects provide a convenient solution for screen cleaning. In addition, various manufacturers also sell products specialized for the cleaning of screens. These products come in wipes and spray solutions that you can purchase from most electronics retailers. If you make the decision to use a cleaning solution, never spray the liquid directly on any part of your iPod touch to avoid potential damage.
  
  

Prevention

• Taking certain precautions provides the best defense against a dirty screen. Although you cannot avoid touching the iPod Touch's screen, you can make an effort to keep your fingers as clean as possible when operating your device. Do not touch the screen with sticky fingers and make an effort to keep food and drinks away from your Touch. Using a case to store your iPod touch also adds a level of protection.