Dell Desktop Computers Guide – Tips for Choosing the Right Dell Desktop PC for You!

Dell desktop computers come in all sizes. They can be used for different purposes, including office work, multimedia, homework, and general computer use. The prices range from a couple of hundred dollars to a few thousand. Whatever you end up buying, you can be sure that you will get a lot of value.

If you don’t know a lot about Dell desktop computers, here are a few tips to help you make your decision.

· What are you going to be using it for the most? Office work? School work? Entertainment? Or basic tasks such as checking email? The desktops are all categorized under different categories such as personal use, business use, and school use.

· How much random access memory (RAM) and system memory do you need? Memory is just as important as a fast processor. If you won’t be using your PC for multimedia, you can get away with 2 GB or 4 GB of RAM.

If you want to stream videos, listen to music, play games, etc., then you’ll need at least 6 GB.

· What do you want as an optical drive? All Dell desktop computers come with a DVD-RW player/writer. Some offer the option to have a Blu-ray drive as well.

· What kind of processer are you looking for? Intel Core i3? i5, i7, AMD? Once again, if you want to run a lot of graphics on your PC, you’ll need a powerful processor. i3 should be enough if you want to use the computer for school use or basic use.

· You never know when you might need to upgrade any of the parts. Even if you don’t plan on making any upgrades anytime soon, you should still get a desktop that has room for expandability. Fortunately, most Dell PCs are expandable.

· How much hard drive space do you think you’ll need? Choose something a little bit more than what you think you need.

It’s always better to have extra space that you don’t need than not enough space.

· Get a NVIDIA or ATI Radeon graphics card if you can afford to do so. That way, you can multi-task without having to worry about crashes. There are a number of both brands of graphics cards at different prices.

· Want an all-in-one touchscreen computer? Check out the Inspiron One computers. They are available with 21-inch or 23-inch displays. They offer a 1080p full high definition experience. You can use a wireless mouse and keyboard.

Now you know how to shop for Dell desktop computers! Before you get started, check out some online computer coupons so that you can get the best deal.

You should be able to pick out the best computer for your needs. Dell desktop computers offer high performance and speed. They are built to last, so you probably won’t need a new one for a very long time after getting this one. Dell desktop computers are available to help you get a good deal on your order.

Speed Up Your Computer – 8 Tips to Speed Up Your PC

If your computer is driving you crazy loading web pages for a full minute or failing to multitask without slowing to a halt: it’s time you cleaned it up. With proper maintenance, you can speed up your computer and keep it fast in the future. Here are 8 steps that if followed, should significantly speed up your computer.

Speed Tip #1: Remove Unnecessary Programs
Whether your computer is new or old, there are are bound to be unused programs installed and taking up space on your drive. If your computer is new, it probably has a half dozen unneeded programs or trials that came bundled with it when purchased, and if old, your have probably installed programs that you have stopped using since. You can uninstall programs through Control Panel, Add/Remove Programs, or a third party program, such as CCleaner (which I recommend because it does other things too).

Speed Tip #2: Disable Unnecessary Startup Programs
Many programs and tasks are set to run when your computer boots.

These are your startup programs, and many of them are unnecessary. Go to Run, “msconfig,” then the startup tab to view these, or use CCleaners Tools tab.

Speed Tip #3: Update Windows and Your Software
Both your Windows operating system and many of your individual pieces of software need updating. Windows can be updated (at windowsupdate.microsoft.com), or through the built in Windows Update in the programs list in Windows Vista. If any of your software tells you there are updates available, don’t put them off to later, get those too.

Speed Tip #4: Delete Temporary Internet Files
I suggest you use CCleaner to do this (as part of it’s “Cleaner” function) or you can do it through your browser tools menu.

Speed Tip #5: Empty the Recycling Bin
Deleting items from folders and your desktop doesn’t completely remove them, but actually sends them to the recycling bin.

If you have never emptied the recycling bin, you may have a significant amount of trash in it.

Speed Tip #6: Scan for Spyware/Malware
Use a trusted anti-spyware program to remove any minor spyware/malware infections that may be hindering your pc speed. I suggest the free programs MalwareBytes, AdAware, or SuperAntiSpyware.

Speed tip #7: Defragment your Hard Drive
To put it in layman’s terms, over time files fall out of place in your machines normal organizing scheme, making your computer work harder to find things and perform certain tasks. Go to Start > Programs > Accessories > System Tools and run the Defragmenter, which fixes this.

Speed Tip #8: Repair Your Registry
The registry is a database containing low level options and setting for your operating system runs. When you uninstall programs or make other major changes, your registry sometimes fails to reflect the changes, and falls behind. There are many tools to fix this, CCleaner being my suggestion.

If you follow these 8 steps (and you should probably reboot your computer afterward) you computer should be in much better shape. Do this every month or two and you will find your self a much more satisfied computer user. Good job!

Day Trading Computer Mistakes

When it comes to having a super fast day Trading Computer there are a myriad of mistakes you must avoid to be a successful trader. One of the biggest mistakes I see every day is traders trying to run trading software and do all of their trading from an antiquated day Trading Computer or a laptop. The main result is of using this old technology is that what they think real time data is actually seconds or milliseconds old and this throws off their entire trading system. There orders are not executed at the prices they expected them to be and they lose profits or profits turn into loses. This is a lot more common than you think.

Many traders today make the mistake of thinking that the computers from yesteryear (in this case just 2 or more years ago) have the power to handle todays mega flow of market data.

Well, unfortunately they are wrong. Processors such as the Pentium, Pentium 4, Core 2, Core 2 Duo, Celeron, Dual Core are all too slow to effectively process todays levels data in real time. Remember with todays trading platforms and software, today’s day trading computers must be able to take in about 5 times as much data as 5 years ago and be able to compile multiple indicators and display everything in a readable chart form to the trader. If the trader is multi tasking with other applications such as video or newsfeeds, this will slow the system down even further. As the system slows down the data becomes stale and decisions are affected. The slippage results in loses and utter frustration.

Perhaps even more of an issue are the processors used in more modern laptops. Even todays and especially last years and older laptops use slower less robust processors.

These processors were designed for miniaturization, not power and speed. So while you may think to yourself hey my laptop is only a year old and should be fine for trading, you are probably wrong. Laptops are great for internet surfing and email while traveling but in general are way too slow for trading.

Daytrading Computers have been an obsession of mine since the beginning of my full time trading career over 20 years ago. As a computer geek from age 11 I have a unique perspective on day trading computers.