PurplePixie
, can be broadcast to a greater area if the antenna is placed high above the ground. The higher the antenna, the further the signa l can propagate. For both the transmitter and receiver antennas, altitude gives a much longer range. Noise Ratio As with any netwo rking hardware, degradation of the data sent and received is relative to the amount of noise in the transmission. Noise for Wi-Fi equipment is expressed as dB, or decibels. The higher this number is, the better, as this is the level of data noise that can wanted poster template be transmitted while retaining coherence. Usually, most receiver cards are rated at 2dB, omnidirectional. To truly get impressive range, a directional antenna with a dB higher than 9 can be directly plugged into the jack on most PCI Wi-Fi cards with a Reverse PurplePixie SMA connector. If you know where the access point is located, you can point a directional antenna at it for improved range. Omni .
nterior room, the structure of the building may reduce the signal strength severely. Inclement weather, large vehicles, trees or b adly placed equipment could reduce the range by as much as 90 percent. If both the access point and the receiver can see each ot her, without obstruction, then they will get maximum speed and range. Legacy Bandwidth As newer equipment comes to the market, it must be backwards compatible with older protocols. The 802.11 has three such variants, labeled A, B, G and N. B was the road texture first adopted for domestic use and has a maximum speed of 11 Mbps. G can go as high as 54 Mbps, but it requires a strong signal to do so. To get the maximum speed out of the antennas and placement, newer protocols are better.1 Connect the USB external hard dri PurplePixie ve to the computer using the USB cable, inserted into the appropriate ports. 2 Launch Disk Utility, located in the Utility subfo .
Name. 7 Click the Security Options button and select the level of data deletion, if desired 7-pass data erase is standard . 8 Click the Erase button.1 Click Start and then click Control Panel. Click Uninstall a program under the Programs sectio n. 2 Scroll down and find Microsoft Word or Microsoft Office and then click it. Click the Change button. Your Microsoft Word or Office suite dialog box displays on screen. 3 Click the Repair radio button and then click Continue. Microsoft Word or Office Body for Life will reconfigure itself. 4 Click Close to close the dialog box and reopen Microsoft Word.Setting Up a Linksys Wireless Card 1 Cl ick Start and then Control Panel to select Network Connections. This will bring up a list of all the network connections on PurplePixie the computer. 2 Right click the Local Area Connection that will use the Linksys wireless card. Select Properties on the menu t .
