How much is enough?

i am a 67 yr old innocent who travels w/ a laptop and trades online @hotels,corp apts, etc..
what do i need for peace of mind reguarding security? is zone alarm sw enough? do i get more security with a pix 501 rather than a linksys router/firewall? what kind of service provider should i hook up with for questions/problems?please respond in laymans terms as much as possible. thanks in advance.
frank

At first you should be very concious about the physical security of your laptop ie. protect it from being stolen away.
Pix is certainly a good choice over the other devices which you specified, but it cannot be carried with your laptop.The device has to be fuxed somewhere.

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    ****** OFF

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  • How much is enough battery charge

    Shipping to Ajkovana only 5 hours and this Arhguen

    Stop spamming these forums with the same ridiculous posting.
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  • I have an iPhone 5S, with iOS 8.1.2  I am trying to do a system restore but the message I get on the desktop is that there is not enough room on the iPhone. How much room is required?

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  • HT1766 Restore backup function says there is not enough space on my iPhone to restore backup. How do I fix this/how do I know how much space I need on my iPhone?

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  • I have an iMac 5.1 ,2ghz core 2duo  with 1gb 667 MHz ddr2 SS ram running osx 10.6.8. How much tota ram can I install and will it be enough to run lion and/or mountain lion?

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  • Will 4k be enough to buy the imac 27"?   the upgrades total is $3,649.00, how much is tax in usa chicago?

    the imac 27" is $2,000.00
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  • Why don't they put how much usage each update will take.  I am on broadband and not sure if I have enough GBs left to do an update.

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  • Mac Pro 2.66 Quad-Core 1GBRAM, how much more RAM and HOW?

    I just got my Mac Pro 2.66 Quad-Core, and I had a budget so I left the RAM down @ only 1GB because I knew I could upgrade it later. Well later is here & I want to put more in it, but I hear it is a little more complicated than the sensless shoving of big ram chips into empty slots...
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    I just pulled out 1GB (2 x 512MB) simms in replaced them with 4GB (2 x 2GB) simms.
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  • How much RAM can I put into my Macbook Pro?

    Here's my info:
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    The MacBook Pro 4,1 can acces a maximum RAM of 6GB
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  • How much ram does my macbook pro have?

    How can I tell how much ram memory my mac book pro originally came with? I now only have 2 gbs left and am running out of space with all my photos, aps, videos and music. I don't want to keep moving things on and off the computer with an external hard drive. Is there a way to get more ram? My ipad has 64gbs and holds everything - but apparently my computer doesn't.

    Time Machine backup disks should be external ... separate from the computer.
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  • My mac is runnug out of disk space. Do /i need to by external drives?  how much memory should i get

    My imac is running out of disk space. I download a lot of media from itunes. The HD movies and TV shows use so  much space. Should I switch to the cloud, clean up my memory or buy an external memory drive? If i get an external drive how much memory is suggesyed? 1TB, 2TB or more?

    Buy an external hard drive on which to save your media. The drive should be large enough to handle your entire iTunes Library plus how much you would anticipate adding to the library over the next few years. Then backup your existing library to the external drive: iTunes- Back up your iTunes library by copying to an external hard drive.
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