Most Interesting Findings
Have you ever seen an ad for something for free online like a free laptop or a free computer? What is the deal with all these offers for a free laptop? It seems everywhere you look on the internet we are being offered free notebook computers. Is this for real? Or is it too good to be true?
Well, whenever you hear the word “free” a red flag ought to instantly go up in your mind. If it doesn’t, it ought to. Regardless of whether it’s a totally free laptop computer or a free bag of groceries, free is really a dangerous word. If businesses went around giving things away for free, they would never be in business for very long. So it just begs the question: How can people be giving away a free laptop.?
Well, you will find four things of which you ought to be mindful of whenever you see an offer for a laptop totally free:
First of all, it’s indeed possible to obtain a laptop for free. It’s. That’s a fact.
Second, it behooves everybody to do their research and be careful about which of these free laptop offers they bite on. Getting a laptop computer totally free isn’t difficult, but you have to know where to look and who you can trust. Watch out for scams. Be smart.
Third, determine exactly what you would like. There are many models and kinds of totally free notebooks on the market, so you just have to devote a few hours on the internet figuring out what you would like. This is time consuming, but is also very important. Totally free laptops include everything from DVRs, USB ports, headphones and microphone jacks, and web cams. It all just depends what you want.
Fourth, the catch to some of these totally free laptop computers is that you usually need to subscribe for a number of other products and services in order to obtain your totally free laptop computer. For example, the price of the laptop you’re acquiring is usually paid for by the company who is attempting to recruit you for these other services.
Let’s say, for example, that you own a timeshare resort. You might offer 1 of your owners $1000 if they refer three other individuals to your timeshare resort. As a timeshare resort, potential owners are very, very valuable. A resort may spend between $300-$500 in marketing alone just to get an interested buyer to come look at the resort. So it is certainly worth your money to pay an existing owner $1000 to get three of their friends to come see the timeshare resort. Even if only one of those individuals ends up buying a timeshare from you, it will pay for itself in no time at all. Make sense?
Anyway, that’s kind of how the laptop computer offers work. If somebody is willing to give you a laptop computer for free, they’re also attempting to refer you for some other services. So the particular person giving away the free laptop gets you to sign up for several other trial offers or subscriptions. This person then gets about $1000 of bonus money, and they turn around and buy you a $500 laptop computer. It is legitimate, but you just have to be careful and make sure that you keep track of all these trial subscriptions and that you simply cancel them after the trail period. If you do not end them, you’ll get signed up automatically. And that’s when it gets pricey. The free laptop computer becomes much less and less free the longer you maintain your subscriptions and memberships active.
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Tags: Computers, free laptop, free laptop offer, Laptops, Technology
Posted in Laptops · July 25th, 2010 · Comments (0)
Large organizations without adequate computer network security are targets because of what can be gained by a hacker – secrets, data, malicious damage and so on. Small companies are usually easier to target.
Any company that has computers and Internet access is at risk from attack from both within the organization and from outside. It is interesting to note that highest risk of a security breach comes from within an organization. Computer hacking from outside amounts to only about 8% of the security risk to a company. It makes sense to intall the best antispyware security suite that you can afford. Anti spyware software is an important peice of any online security toolkit.
Measures to Protect the Network
There are a number of measures that should be taken by all companies to protect their computer networks from any form of attack.
•Invest in a good anti virus solution and regularly update the anti virus definitions.
•Apply the latest security updates on all computers. These can usually be obtained from the Internet.
•Secure possible network security vulnerabilities by installing a good firewall.
•Physically secure mission critical servers in a server room, limiting access to only certain personnel.
•Keep as much data as possible on a secure server as opposed to storing data locally on each PC. Laptops are particularly vulnerable to theft, including the data stored on them.
•Implement a strict password policy.
Network Security Solution to Protect From an Outside Attack.
A firewall is a vital part of a good network security solution. An organization may wish to allow limited access from outside. For example, access to the company’s mail server or web server to be allowed, while blocking access to the LAN (Local Area Network) and sensitive data.
A firewall will block connections to the LAN while allowing certain traffic trough to a DMZ (Demilitarized Zone) where the company’s public servers are hosted. In this way, if a hacker were to hack into the web server, the sensitive data hosted on the LAN would be safe.
In addition, a firewall will allow the blocking of certain non essential ports. For example, the Proxy server port should never be left open to allow access to the proxy server from the outside – the reason being that spammers could use the proxy server to send out their spam, thus making it appear as though the spam is coming from within the company.
There are many organizations on the Internet that specialize in “black listing” spammers. That means no out bound e-mail. If a company is black listed because the proxy port was open, it could take days to de-list the company from the “black list”, resulting in lost revenue.
Network Security Solutions to Protect Against Virus Attacks
Always make sure that data is well protected against viruses. This can be done by implementing a dedicated anti virus server to protect all work stations from virus attack.
In addition, the mail server will also need to filter spam and viruses before it reaches the end user. Reports and alerts from these servers will allow the network administrator to monitor and keep on top of any potential threat.
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Tags: Computers
Posted in Computers · July 15th, 2010 · Comments (0)