Adding Serial Ports to a Computer with Only USB Ports

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So you bought a new computer but you don't have serial ports?

It's surprisingly common these days - you find an awesome machine that does everything you want it to do, but then you get home and find out that amongst the lightning-fast processor and terabyte hard drive, you're missing something - a serial port.

Most laptop manufacturers have killed RS-232

In an effort to enforce newer standards, such as USB and FireWire, many laptop manufacturers have let serial ports fall by the wayside. They don't take into account the millions of people and businesses that still require serial ports for one application or another.

Add a true serial port with a USB adapter

You can use a USB to Serial Adapter to easily and quickly add a serial port to your laptop. The nice thing about the adapter is that you can use multiple adapters on one machine (using a hub or an add-on card) and dynamically set the COM assignment.

Various serial devices requiring some type of serial port

Many PDA's, GPS units, routers, printers, fax machines, etc. still require serial ports. A lot of these devices are moving to newer standards, most notably USB, but many still operate on legacy technologies (serial or parallel) because of the difficulty in rewriting drivers for the newer standards.

Preston Wily is the Director of Marketing for Sewell Direct, a retailer of hard-to-find computer hardware and accessories.

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Advanced Tips on Speeding Up Your PC

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Other then keeping your HDD free of viruses, spyware, and ad-ware at all times, there are other methods for speeding up system speed which you may like to employ. One of these is overclocking. Overclocking is a method of increasing your system speed by increasing the frequency at which your CPU operates at. If this interests you, please refer to our guide on overclocking.

Other methods of keeping your computer up to speed include:

-Running defrags/scandisks on your PC once to twice a month

-Upgrading your RAM by installing faster, or more memory

-Formatting at least once a year

Running a defrag is easy. You can find this windows tool in programs--->accessories--->system tools. You can also find scandisk on this same menu. Running defrags/scandisks will help to improve your hard drive read/write time. Scandisk and Defragmentation work to fix corrupted files on your PC. These files become corrupted when you restart your computer by using the reset button, or by being careless with your hard drive (like not bolting it properly to your case or removing it constantly).

You could also use a tool called a Registry Fixer. Sometimes, especially if you have been infected recently with a virus, spy-ware, or ad-ware, these programs work to fix your registry and repair certain errors. This is more for an advanced user, however, as some of these programs can be difficult to grasp.

There are also several registry tweaks programmers have produced which improve startup and shutdown times by skipping some uneeded parts of processes. These are also recommended for advanced users as they can sometimes result in a hardware or software error, although such incompatibilities would likely be rare. If however they do cause a problem, post your problem on our forums and we will try to help.

I am a young, aspiring computer engineer into Internet Marketing, hardware, software, web design, SEO and just about anything related to computers. Please come check out my growing PC forum at [http://www.markspcforum.com]

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Personal Asset Preventive Maintenance Software

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Personal asset preventive maintenance software exists to help people manage and maximize the value of their assets. Common types of personal asset preventive maintenance software deal with taxes and investments. Software that manages other types of personal assets, such as property, is also available.

Personal tax software can help users avoid overpaying taxes while also streamlining the tax-paying process. Some advantages include information about available tax deductions and the option to electronically file the required forms. To help maximize the user's deductions, the programs require comprehensive information about the user's assets. This information is then processed and the user is alerted to all available deductions. Some software has advice for investors on how to best take advantage of tax laws. While filing electronically usually costs around $15, some tax software includes the option to file electronically for free. Filing electronically allows the taxpayer to receive his or her refund more quickly.

Several money management software programs like Quicken and Microsoft Money can be used as personal asset preventive maintenance software. These programs have features like automatic bill pay, budgeting features, and savings and investment advice and information. Automatic bill pay saves the user from having to remember when a bill is due. This prevents the user from having to pay late fees if the bill is not paid on time. Most personal asset preventive maintenance software programs include budgeting features that allow users to plan for the future and forecast how much money they will have available. The investment information and advice helps the user to maintain savings and retirement funds by keeping investors aware of current market trends and future predictions.

Personal asset preventive maintenance software helps people avoid financial emergencies by providing money management assistance. Such software makes personal finance less stressful and time-consuming.

Preventive Maintenance Software Info features detailed information on preventive maintenance software for health care and correctional institutions, computer hardware, and personal assets, as well as reviews of preventive maintenance software companies. Preventive Maintenance Software Info is the sister site of Fleet Maintenance Software Web.

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