In relation to your computer, a firewall is a system created to prevent unauthorized access. With so much important and confidential information stored on your hard drive, allowing a hacker entrance could have serious consequences. To help you better understand the extreme importance of a firewall, the technicians at QTEQ Computers & Repair, a top computer maintenance company in Lincoln, NE, shares their knowledge.

Without a firewall, your computer and laptops face serious risk:

• Protect Your Information: Your computer automatically stores personal information to make your experience easier. For example, when you make a purchase online, your credit card information is remembered. This means, next time you check out, you do not have to re-enter the numbers. However, although this is convenient, it also is a target for hackers. Without a firewall, your credit card information, passwords, and possibly even your social security number could be stolen.

• Protect Your Children: Kids love electronics. Spending time on a computer is both fun and educational. However, the internet is full of inappropriate material unsuitable for children. Keep your young ones from accidentally visiting an adult website by putting up your firewall. This will prevent pop-ups and can even block pages with specific content.

• Save Money: Firewalls come free with your computer, which means putting yours up comes at no cost. Not activating the firewall, however, could result in a large bill. This is because your security system also blocks viruses from infecting your software—if your computer gets infected, it could potentially crash. Not only would you lose everything stored on the hard drive, but you will also have to pay for another system. Firewalls are free to activate and can save you hundreds of dollars.

Activating a firewall on your computer is of the utmost importance. They protect you, your family, and your wallet. If you need a laptop repair or data protection, call on the professionals at QTEQ Computers & Repair. As the winners of the “Best of Lincoln” award four years in a row, they have become a favorite among the Nebraska locals. For more information, visit the website or call (402) 477-1234.