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<P class=MsoTitle style="MARGIN: 0in 0in 0pt" align=center><SPAN
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style="mso-spacerun: yes"><FONT size=4></FONT></SPAN> </P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Brought to you each
week by the PC Gurus, a loose collection of volunteers from around the
Kentuckiana region.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>You can interact
with the PC Guru team via our Web site, located at </FONT><A
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<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>If you're new to the
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<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
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<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>The WHAS Crusade for
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href="http://www.whascrusade.org/"><FONT
size=4>http://www.whascrusade.org</FONT></A><FONT size=4> to make donations
online.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>USS Rover’s list of
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href="http://sheet.zoho.com/public/ussrover/shows"><FONT
size=4>http://sheet.zoho.com/public/ussrover/shows</FONT></A><FONT size=4>.
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size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>To subscribe to this
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<DIV
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 1pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1.5pt solid">
<P class=MsoNormal
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; MARGIN: 0in 0in 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0in 0in 1.0pt 0in"><FONT
size=4> <o:p></o:p></FONT></P></DIV>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Vol. 8, No. 31<SPAN
style="mso-tab-count: 2">
</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>8-28-08</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>1 Ports and
firewalls<SPAN
style="mso-tab-count: 1">
</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>2 Ports?<SPAN
style="mso-tab-count: 1"> </SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>3 Google finger,
Chinese iTunes, patent nonsense, Apple hackers</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>4 Office
security</FONT></P>
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style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 1pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1.5pt solid">
<P class=MsoNormal
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; MARGIN: 0in 0in 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0in 0in 1.0pt 0in"><FONT
size=4>5 Heat </FONT></P></DIV>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>I’ve gone through
the basics of the Internet over the last few weeks and hopefully a few of you
gained a better understanding, but this week I want to get a bit more
specific.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>All the data packets
bouncing around need to know where to go and last week’s example assumed you
were still “on the phone”.<SPAN style="mso-spacerun: yes"> </SPAN>In other
words a browser or client program on your computer requested the data and is
present and waiting for an answer.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>What happens if you
aren’t there?<SPAN style="mso-spacerun: yes"> </SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>For that matter, how
does the data find you again even if you are there?<SPAN
style="mso-spacerun: yes"> </SPAN>The answer is ports.<SPAN
style="mso-spacerun: yes"> </SPAN>Imagine working for a large corporation
with a common phone number and each employee and department has different
extensions.<SPAN style="mso-spacerun: yes"> </SPAN>The phone number is the
IP address (but you know that by now) and the port is your extension.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>There are 65,536
ports, but the first 1025 are reserved.<SPAN style="mso-spacerun: yes">
</SPAN>Those “extensions” are assigned to things like Internet Explorer, Outlook
Express, FTP, Telnet etc.<SPAN style="mso-spacerun: yes">
</SPAN>Non-Windows browsers and email clients also fall within this group.
</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>One of the main
things a firewall does is guard ports.<SPAN style="mso-spacerun: yes">
</SPAN>It closes nearly all of them but the common ports.<SPAN
style="mso-spacerun: yes"> </SPAN>As examples POP and SMTP clients
(incoming and outgoing email) use ports 110 and 25.<SPAN
style="mso-spacerun: yes"> </SPAN>HTTP (web browsers) use port 80, IRC
(Internet Relay Chat, the protocol we use for our chatroom) uses port 194 and so
on.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Ports are critical
to the operation of the Internet but they are also a weak point.<SPAN
style="mso-spacerun: yes"> </SPAN>If unused ports on your PC aren’t closed
things crawling around the Internet can get in and exploit any security problems
they find.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Programs will
attempt to open the ports they use as you start them, hence the messages you’ll
sometimes see from a firewall program that warns that this program or that
program is trying to access the Internet and asks for permission.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>This is the main
reason I’ve not suggested software firewalls for end users until recently
because they often ask about access for common Windows components.<SPAN
style="mso-spacerun: yes"> </SPAN>If you block those you’re locked off the
Internet.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Modern firewalls
have built in permissions for the core Windows components so it’s not so much a
problem now, although some Critical Updates may change those components and
trigger the firewall caution.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Since firewalls that
monitor egress and well as ingress well keep records of the size, name and date
modified on processes that connect to the Internet.<SPAN
style="mso-spacerun: yes"> </SPAN>They by default distrust programs
that don’t mach what they have on file.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>So basically if you
get questions about access right after a Windows update or after you’ve
installed a new program it’s generally OK to always allow the connection.<SPAN
style="mso-spacerun: yes"> </SPAN>If something just pops up out of the
blue make a note of the file name and block it, just don’t block it
permanently.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Ask a techie friend,
ask us through the webform at </FONT><A href="http://www.thepcgurus.net/"><FONT
size=4>www.thepcgurus.net</FONT></A><FONT size=4> or ask one of us to using the
email addresses you may have saved.<SPAN style="mso-spacerun: yes">
</SPAN>It doesn’t matter how or who you ask as long as they can positively
identify what it is and tell you whether it’s safe or not.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>If it’s not safe,
the next time it pops up put in the permanent ban list and call it
good.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>A handy tool to
check your ports can be found at </FONT><A
href="http://tinyurl.com/66vf2z"><FONT
size=4>http://tinyurl.com/66vf2z</FONT></A><FONT size=4>.<SPAN
style="mso-spacerun: yes"> </SPAN>It will check for vulnerabilities
exploited by common malware and point out possible problems you need to
address.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Thanks to JP for
this week’s analogy.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Until next
week…</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Kevin Mefford,
Editor</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="mailto:pcguru@microdome.net"><FONT
size=4>pcguru@microdome.net</FONT></A></P>
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<P class=MsoNormal
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; MARGIN: 0in 0in 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0in 0in 1.0pt 0in"><FONT
size=4> <o:p></o:p></FONT></P></DIV>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4><IMG height=301
src="cid:2B18351DE6B64BA6BA8AFD311A11938C@main" width=384 border=0
v:shapes="_x0000_i1025"></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Terry
Wise</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="http://www.ratland.com/"><FONT size=4>www.ratland.com</FONT></A></P>
<DIV
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 1pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1.5pt solid">
<P class=MsoNormal
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; MARGIN: 0in 0in 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0in 0in 1.0pt 0in"><FONT
size=4> <o:p></o:p></FONT></P></DIV>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<H1 style="MARGIN: 0in 0in 0pt"><FONT size=5>Tech News of the Week</FONT></H1>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>New 'Google Suggest'
tells you where to go:</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="http://blogs.pcworld.com/staffblog/archives/007582.html"><FONT
size=4>http://blogs.pcworld.com/staffblog/archives/007582.html</FONT></A><FONT
size=4> </FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Apple's iTunes
online music store was available Tuesday in China after apparently being blocked
by the government.<SPAN style="mso-spacerun: yes"> </SPAN>Mao, Lenin and
Che could not be reached for comment:</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="http://tinyurl.com/6yaaro"><FONT
size=4>http://tinyurl.com/6yaaro</FONT></A><FONT size=4> </FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>A patent holding
company that has won settlements from Apple, AT&T, and others sued Google,
Verizon, and a handful of other companies on Tuesday for allegedly infringing on
patents related to voice mail.<SPAN style="mso-spacerun: yes"> </SPAN>In
most nations, a "patent holding company" is also known as a "law
firm":</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="http://news.cnet.com/8301-1035_3-10026165-94.html"><FONT
size=4>http://news.cnet.com/8301-1035_3-10026165-94.html</FONT></A><FONT size=4>
</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Itself attacked for
allegedly violating Apple's licenses, Psystar made offense its best defense on
Tuesday when it filed a countering lawsuit in federal court, accusing the Mac
maker of unfairly squeezing out possible rivals:</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="http://tinyurl.com/589xrt"><FONT
size=4>http://tinyurl.com/589xrt</FONT></A><FONT size=4> </FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Copy us on the good
stuff!</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Matthew
Dattilo</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="mailto:thepcgurus@gmail.com"><FONT
size=4>thepcgurus@gmail.com</FONT></A><FONT size=4> </FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><A
href="http://www.mattstodayinhistory.com/"><FONT
size=4>www.mattstodayinhistory.com</FONT></A></P>
<DIV
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 1pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: windowtext 1.5pt solid">
<P class=MsoNormal
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; MARGIN: 0in 0in 0pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none; mso-border-bottom-alt: solid windowtext 1.5pt; mso-padding-alt: 0in 0in 1.0pt 0in"><FONT
size=4> <o:p></o:p></FONT></P></DIV>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<H1 style="MARGIN: 0in 0in 0pt"><FONT size=5>Download of the Week</FONT></H1>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT size=4>Every time you create a Word
document, you leave a trail of information that can be traced.<SPAN
style="mso-spacerun: yes"> </SPAN>SendShield wipes those files clean, if
you wish.<SPAN style="mso-spacerun: yes"> </SPAN>Here’s what PCWorld has
to say about this app:<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT
size=4> <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT size=4>“Microsoft Office documents
contain plenty of private information you'd rather the world not see, such as
hidden text, names of author documents, revision history and markup, hidden
cells, and hidden spreadsheets. People can easily find all that information
without much work. What to do? Get SendShield, an excellent, simple-to-use
freebie. Whenever you send a Microsoft Office document using Outlook, SendShield
looks inside the document for private information, and shows you what it finds.
You can then delete all the information. It will only delete the information
from the copy of the document you're sending; it leaves the original file intact
on your PC.”<SPAN style="mso-spacerun: yes">
</SPAN><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT
size=4> <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT size=4>It's free here:
<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT
size=4> <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><A
href="http://www.sendshield.com/home/index.php"><FONT
size=4>http://www.sendshield.com/home/index.php</FONT></A><FONT size=4>
<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT
size=4> <o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><FONT size=4>Carlita
Lupino<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-bidi-font-size: 14.0pt"><A href="mailto:Cards57@gmail.com"><FONT
size=4>Cards57@gmail.com</FONT></A><o:p></o:p></SPAN></P>
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<P class=MsoNormal
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<H1 style="MARGIN: 0in 0in 0pt"><SPAN style="mso-bidi-font-size: 14.0pt"><FONT
size=5>Email Question of the Week<o:p></o:p></FONT></SPAN></H1>
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size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Q:<SPAN
style="mso-spacerun: yes"> </SPAN>I have my son's old desktop computer
that is about 7 years old. It has XP Home, 512 MB RAM and an AMD processor. I
ran an AVG virus scan, Ad-Aware and Malwarebytes and found one Trojan with AVG
that was placed in the virus vault, one infected file with Malwarebytes, which
was place in quarantine and 33 tracking cookies with Ad-Aware, which were
removed. <SPAN style="FONT-SIZE: 12pt"><o:p></o:p></SPAN></FONT></P>
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size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>My problem is that
this computer will restart itself all the time. Sometimes, back to back and
other times about every 10-20 minutes. It will restart itself while
surfing the internet, running Ad-Aware or other programs, and while sitting
idle.</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>Do you have any idea
what may be the cause, and if so, the remedy?</FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT
size=4> <o:p></o:p></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=4>A:<SPAN
style="mso-spacerun: yes"> </SPAN>It could be overheating. I would
go to someplace like Target or Office Depot and buy a can or two of compressed
"air". Then, disconnect the PC and take it outside. Remove the side
panels (all makes and models are different) and blow out the insides of the
machine. Be careful not to overspin the CPU fan or exhaust fans.
Please let us know if this helps.<BR><BR>Matt Dattilo</FONT></P>
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