In this type of service, Computer Doc makes certain the virus will be eliminated without risking your data. There are independent providers which do only virus removal. Besides, a complete service comprises of everything that’s needed to make your computer safe.
There are numerous computer accessories that may require repair due to damage, including printers, scanners, projectors, monitors, etc. Someone who focuses on computing devices may not essentially watch out for the ways required, since both have dissimilar components. They may as well offer services regarding this or other matter.
This is associated with the many physical damages which can be sustained by the pc and it is peripherals. This includes dents, paint jobs or any other structural issues for example loose or faulty connections that the computer might face.
When it comes to networking for the home or small business, you can either go wired or wireless. In the past, many have chose wired technology, but especially in home offices, wireless technology is on the rise. There’s advantages and disadvantages to each type of technology, and we’ll go through them in this article so you can make an informed decision which is right for you.
Wired systems use Ethernet cables and network adapters. In order to accommodate more computers on the network, a hub or router is needed. Installation of wired networks can be difficult and time-consuming. Ethernet cables must be run from computer to computer, which can be difficult when the computers sit in different rooms. It used to be where you’d have to run cables along the ceiling, floor or wall; however, many new homes come with a CAT5 cable, which greatly simplifies the installation process. Once the hardware is installed, there’s not much difference between the installation of wired or wireless systems. Both rely on standard Internet Protocol and network operating system configuration options.
Wired systems are inexpensive, as Ethernet cable and hubs don’t cost a lot. If you were to get the option broadband router, it would cost a little more, but it would still be worth it for the ease of installation and security measures that comes with a broadband router, such as a firewall.
Ethernet cables and hubs are extremely reliable pieces of equipment and worth the investment. Over the last ten years, broadband modems have improved greatly in reliability as well.
Fast Ethernet costs a little more, but it provides 100 Mbps in bandwidth. Traditional Ethernet only provides 10 Mbps in bandwidth. Wired LANs with hubs can experience performance issues if many people are competing for the same bandwidth, so use switches instead.
Wireless systems can be installed either peer-to-peer (ad hoc mode) or with a central node (infrastructure mode). Ad hoc is okay for basic file sharing between computers, but if something such as a printer is needed, then infrastructure mode is necessary.
Wi-fi requires a wireless adapter and a central device called an access point. Wireless gear can be considerably more costly than Ethernet equipment, though wireless technology continues to decrease in price.
Wireless LANs suffer a few more reliability issues than wired networks, as they may receive interference from common household items such as the microwave. However, the reliability issues usually aren’t large enough to make a big concern.
Now that you know a little about each system, which is right for you? If you are cost-conscious and care more about performance than mobility, than a wired Ethernet system would be your best bet. If you need mobility and cost is less of an issue, then perhaps wireless is your best bet.
Having problems deciding which type of LAN system is best for you? Contact Computer Doc for our expert advice now!
Computer Doc, Inc. Computer repair service opened its doors in 1997 and since then has been consistently building a strong reputation for providing full service computer repair, upgrades, networking, consultation, sales for residential and business customers in the Charlotte and surrounding areas.
When a computer technician has over 23 years experience it means that he has the knowledge and troubleshooting skill of working with many versions of operating systems, network configurations, and various software applications. Computer repair service – That is what we do.
Mobile onsite and modem controlled repair service. Commercial and Residential Call us today 704.563.8031
Computers must be serviced on regular basis so that you can maintain them in the best condition possible. Call and schedule your appointment today 704.563.8031
Employee compliance monitoring, Computer Doc NC offers comprehensive cost saving monitoring services. Leave the fire-fighting to us. Let us be your network watchdog, allowing you to focus on your core business and revenue-generating activities 704.563.8031
Our blog contains useful information about fixing, purchasing, replacements and repairs of computers laptops, pads and more. Visit our website today to lern more
You’ve been in this position several times before…the screen freezes and something times out while your computer processes something. Oftentimes it may take you more time than normal to finish a project because your computer just won’t cooperate. Sometimes you think you can even run faster than your computer operates. There’s many reasons why your computer can run slow. However, the good news is most of these reasons why your computer runs slow can be fixed. Before you throw your computer out the window, read on to find out why it’s running slow and what you can do about it.
You’re Low on RAM
Your computer may run slow because there’s simply not enough space for the computer to run anything. There’s many programs, such as modern web browsers, that are memory-suckers and will run more slowly when there’s less RAM available.
What to do about it: Make sure that you quit any memory-sucking programs that you aren’t currently using like a web browser.
You Have Bad RAM
Low RAM isn’t the only reason why your computer may run slow. If you have bad RAM, your computer could be spending a lot of time looking for it, which slows the computer down. The bad RAM can be discovered by boot up testing, write errors and read errors. Testing and write errors force Windows to use more RAM so it can keep track of these errors. Read errors slow everything down because the computer must recover from crashes.
What to do about it: The only way to fix bad RAM is to replace it. Use a diagnostic tool such as Memtest86 to determine if there’s any bad RAM.
Your Files are Fragmented
When you create or save a new file, Windows write the new file at the end of the old file. Every time you increase the size of a old file, it causes a split in the file called a fragmentation. Fragmented files take longer to load because they are split into many pieces and Windows has to join them together. This makes the computer run slow.
What to do about it: To prevent the computer from running slowly, run a defragmentation tool at least once a month.
Your Disk Drive is Failing
Most often disk drive failure results from worn ball bearings. These wear down over time – it doesn’t happen overnight. A professional can use diagnostic tools to determine the health of the disk drive.
These are the main reasons why computers run slow. If you’ve checked all these things and your computer is still running slow, bring it into Computer Doc for a full work-up.
We provide all of our customers with 24/7 emergency IT services for the off-hours problems. You won’t ever have to worry about your systems being down for too long. We are there quickly and will resolve your problem efficiently.
Our difference is that we have prior experience working with a wide range of operating systems including: (DOS, Windows 3.1, 95, 98, ME, NT 4.0, 2000 Pro, XP, Vista, Windows 7, Windows 8, NT Server – 3.51, 4.0, 2000, 2003, 2008, 2011 & 2012). Our experience allows us to provide advise on the best software to use and the best hardware components to optimize your system for fewer repair costs.
Keep your system safer with Computer Check Up service at Computer Doc. If you’re in Charlotte, we’ll take care of all of your PC optimization needs.
Our 24x7x365 monitoring service that provides visibility into your network allowing us to immediately determine the root cause of any computer or network issue, and reduce the task of issue diagnosis from hours to mere minutes — resulting in substantial cost savings and downtime reduction.
Whether you are a residential customer with a small computer problem or a business with a full range of networked computers; Computer Doc can help! We can provide solutions, answers, and fixes for your most troubling issues.
Cloud computing not only transforms home computing, but the way we work and live. There are already lots of advantages to embracing cloud computing in your home, whether it’s for work, pleasure or managing your household. One of the big selling points of cloud computing has been the availability of cheap, plentiful storage space for photos, videos, work documents and anything else you can think of.
Computers just like other machines such as cars or appliances, they need regular maintenance and tune-ups. It is painful when you are caught in crossroads working on a deadline and your computer suddenly crashes. Having a regular maintenance for your computer can prevent some of these mishaps from occurring.
