Amy H asked:


I know that an administrator can log into any computer in a network and use that computer as his own. I have seen it happen. Also, how private is a WiFi network. I remember someone telling me that their Apple computer encrypted everything they did online, so no one could see their personal information. Do all new computers now have this technology? Signed, Curious.

fireqqueen asked:


My friend said that since my computer network isn’t protected, anyone can access my network. Does anyone know how to protect your computer network?
I have DSL (internet) and it’s wired, but we had to install software on our computers to get connected to it.

mina m asked:


please give me some useful information about the effect of servers in security of computer networks.
what kind of program the server send to provide this security and code our security information ?

deathreaper34 asked:


Not only programming languages, but computer topics or essential things that i can read/learn in a book.

Michelle M asked:


i am looking for sites with a combination of the three (professionals, geeks and hackers) i plan to re-start my studies in the computer field again.

Josh asked:


im deciding wether to get an associates degree in it-networking security and taking the Security + certification and Certified Information System Security Professional (CISSP) certifications, plus getting certified with the Cisco Certified Networking Associate (CCNA) certification. or getting a bachelors degree is in computer science with a concentration in computer networking and security technology. tell me what you think i should do to get me the best chance of getting a job with a descent salary.

Jamar asked:


For example, I use a server to host my website, but it’s also connected to about 5 other computes. (It’s the only way they all can stay connected – It’s a school.) But when one computer gets a virus, the virus goes throughout the network until it gets to my server and onto my website. How can I stop this?

skater boy asked:


I have a crapload of viruses so if i run my computer in safe mode with networking will i still have all these viruses?

And how come when i’m in safe mode the mouse and all the programs are so big? Like everything has tripled in size? How do i fix it?

Kyle asked:


What exactly does an IT security technician do?
What are some of the common daily responsabilities for a computer network technician?

Troy B asked:


and it swing shift…..should i step out on faith.