wireless security?

I have just gone and bought a wireless laptop, I understand that the modem / gateway gives me protection firewall, while working at home, but need not Install security software norton internet security and for use when using the hot spots away from home on laptop comes with Norton Antivirus installed and I am using Windows XP

better to go for ZoneAlarm firewall or antivirus bitdefender pro better

Wireless Security

SE Wireless Motion Sensor Light - 10 Super-Bright LED $7.22 nstantly add motion-activated light for security and safety - indoors or out*Infrared technology senses both movement and heat for fewer false activations; daylight-off function*Compact (3" x 3") and lightweight (4.3 oz) lets you install almost anywhere; easy-mounting slot *10 super-bright LED cast pure white light, last for 100,000 hours, sip battery power*Wire-free installation, operates for mon...

Oregon Scientific BAR388HGA Wireless Weather Station with Atomic Clock, Black $49.95 Features Forecast icons display 12-24 hour weather forecast Automatically sets itself to the U.S. Atomic Clock never needs adjusting for Daylight Saving Time Displays indoor and outdoor temperature and humidity Barometric pressure reading 3 levels of pressure & temperature indicators: Rising, Steady or Falling Moon phase indicator Comfort Level and Heat Index indicators High/Low Temp. & Hu...

4 Wireless Door&Window Alarm,Home Security,Stop Burglar?Alarm? $8.83 At only 2 1/2 inches long this economical alarm inconspicuously protects your home from intruders. This unit uses a magnetic sensor to detect the opening of a protected door or window. A 90 dB alarm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other protected object, without setting off the alarm by switching the on/off switch to th...

Cisco-Linksys Wireless-N Internet Home Monitoring Camera $139.99 WIRELESS N INTERNET HOME WRLSMONITORING CAMERA...

GE 51107 Smart Home Wireless Alarm System Kit $25.77 The GE 51107 Personal Security Alarm Kit includes everything you need to help secure your home, including a deluxe door alarm with a four-digit keypad and three independent window alarms. Best of all, there's no wiring or drilling required for installation. This simple-to-use, cost-effective security solution helps protect you and your family against home invasions thanks to each of the 120-decibe...

Energizer Rechargeable AAA Cells, 4 Batteries Per Pack $8.44 900mAh1.2VEconomical Power Solution For High-Tech DevicesThe Higher The mAh, The Longer The Battery Lasts Between Charges.Charge Before UseDigital Cameras Handheld GPS LED Flashlights MP3 Players Wireless HeadsetsGuarantee: We guarantee these batteries against defects in workmanship and materials for up to one year. We will repair or replace the batteries or any device damaged by the batteries, at...

Panasonic EW3153W Upper Arm Blood Pressure Monitor with Wireless Display $199.99 Diagnostec Arm-in Cuffless Blood Pressure Monitor with Portable Wireless Display, 3-Color Confirmation System, 2-Person Memory Readings x 90 and Arm Movement Detection Indicator...

Energizer Alkaline Batteries AAAA 2-Pack $0.99 Eveready, Energizer, 2 Pack Size "AAAA" Alkaline Battery....

D-Link DIR-655 Extreme N Gigabit Wireless Router $124.99 Create a wireless network to share high-speed Internet access with computers, game consoles, or media players from greater distances in your home or office. Using D-Link Xteme-N wireless products makes it really easy! The D-Link DIR-655 Xtreme N Gigabit Router is a draft 802.11n compliant device that delivers up to 14x faster speeds and 6x farther range than 802.11g while staying backward compatib...

SanDisk Cruzer 16 GB Cruzer USB 2.0 Flash Drive SDCZ36-016G-A11 $23.95 Ever go on a cruise? Your data (any data from words to videos) can cruise from here to there with this pocket USB drive from Sandisk. This 16GB Cruzer USB Flash Drive offers security and data integrity where ever you choose to go. It's safe and secure. You can be assured your precious cargo will always arrive safely Experience reliable and portable storage with a SanDisk Cruzer USB Flash Drive. Wh...