PurplePixie
es the LAN cover a single building or multiple adjacent buildings? Do you want to cover the outside area between or around the bui ldings? This will help you determine the number of access points needed and if you need a bridge or bridges to serve as links betw een buildings. 2 Consider the speed requirements of your network. There are several wireless protocols in use today, and the diffe rence between them is their maximum supported transfer speeds. If people on your network are moving around large files, and often paper texture several at once, then you will need a higher speed network. 3 Remember system security when designing your wireless LAN. If you ar e storing and moving critical, sensitive data on your network, you will need equipment that supports the latest security standards PurplePixie and will need to implement a high level of encryption on your wireless network. 4 Take environmental considerations into account. .
consider all of these factors, be sure to select equipment that meets your needs while remaining within a realistic budget. From a business standpoint, you must be sure you are getting a good return on investment for all of your technology purchases.1 Confirm whether your USB ports on the laptop are USB 2.0. Open My Computer and select Device Manager. Click the + symbol next to U SB. If it displays USB 2.0, you can obtain high-speed data transfers. If your drives are USB 1.1, you must upgrade your laptop glock models ports before you can achieve high-speed transfers. 2 Avoid using multiple devices at the same time if you use a USB hub. Because t he USB hub connects to a single USB port on the laptop, all of the hub's connected devices must share the transfer speed. With mul PurplePixie tiple devices running at the same time, your data transfer rate decreases. 3 Connect USB 2.0 cables to your USB ports. Although th .
The packaging or user manual will state whether it supports USB 2.0. If it does, the cable will also. 4 Connect the USB 2.0 cable to the laptop USB ports and plug the other end into the external hard drive or other device. This set up provides the top data tra nsfer speeds a USB port can achieve.1 Exit any open applications or windows on your Dell Inspiron laptop. Completely remove the ca bles for any external devices connected to the laptop, such as an external USB hard drive, Ethernet cable or printer. 2 Click the 2 Day Diet Start menu and choose Shut Down and Restart. Tap the Ctrl and F11 keys at the same time when the blue www.dell.com bar loads at the top of the screen during the laptop's boot sequence. 3 Select the Restore option at the Dell PC Restore screen. PurplePixie Choose the Confirm option to confirm you want to delete all data and reinstall the operating system. 4 Choose Finish and click .
