PurplePixie
om your computer. Disk Cleanup 5 Click Start on the bottom task bar on your computer screen. 6 Click Run in the popup menu. 7 Type cleanmgr in the opened box on the screen see Reference 2. 8 Click OK and the Disk Cleanup tool begins scanning your com puter and removing all unnecessary junk files from the system. Disk Cleanup empties the Recycle Bin, removes temporary Internet fi les and any uninstalled or unused program files you may have missed during the manual cleanup.Time Capsule for Wireless Networking Eat to Live 1 Plug your ethernet cable into the Time Capsule's WAN Wide Area Network port, then plug in the Time Capsule. It will begin to flash amber lights. 2 Open the Airport Utility application Mac and Windows if it does not open automatically. The application wi PurplePixie ll automatically detect the time capsule you have just plugged in. 3 Follow Airport Utility's instructions for setting up your Tim .
fter it has downloaded them. 5 Choose the name you selected in the Time Capsule setup as your computer's wireless network. Time Ca psule for Backups 6 Configure the Time Machine control panel in your Mac's System Preferences to use the Time Capsule for backup s. Press the Choose Disk button and add the Time Capsule you've just set up and named. 7 Allow plenty of time for the first back up. Afterwards, Time Capsule will automatically perform hourly backups of changes made to your hard drive. These later backups wil arrow vector l take much less time. 8 Manually back up Windows PCs to the Time Capsule by accessing your Network Places folder. Drag important folders and files to the Time Capsule regularly.Physical Physical memory are the RAM chips purchased and placed in a slot on the c PurplePixie omputer motherboard. The RAM is the first memory used when the computer requires memory usage, such as for loading an application .
formation in a first in, last out process. The information is placed on the stack. Virtual memory uses a process called paging. These pages are laid across the hard drive in fixed sizes. Size Physical memory is limited to the size of the RAM chips installed in the computer. Virtual memory is limited by the size of the hard drive, so virtual memory has the capability for more storage. C onsiderations Users can add more RAM to a computer to increase performance of a computer that uses virtual memory too often. Virtu application for employment al memory settings can be controlled through the operating system.Wireless Personal Area Networks Bluetooth is the common WPAN. It can exchange information over wireless waves with a Bluetooth device. Wireless Local Area Network Wi-Fi is the term mostly associ PurplePixie ated with WLAN. It allows connection to the Internet and other electronic devices. Wirelss Metropolitan Area Networks For larger b .
