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From the user standpoint, email seems so simple. You set the email address of the person to whom you want to send the email, compose your message and click 'Send'.

All done.

In reality, sending your message off into the network cloud is a bit like sending Little Red Riding Hood into the deep dark woods. You never know what might happen.

In this diagram, the sender is a human being using their company account to send an email to someone at a different company.

Step A: Sender creates and sends an email
The originating sender creates an email in their Mail User Agent (MUA) and clicks 'Send'. The MUA is the application the originating sender uses to compose and read email, such as Eudora, Outlook, etc.

Step B: Sender's MDA/MTA routes the email
The sender's MUA transfers the email to a Mail Delivery Agent (MDA). Frequently, the sender's MTA also handles the responsibilities of an MDA. Several of the most common MTAs do this, including sendmail and qmail (which Kavi uses).

The MDA/MTA accepts the email, then routes it to local mailboxes or forwards it if it isn't locally addressed.

In our diagram, an MDA forwards the email to an MTA and it enters the first of a series of "network clouds," labeled as a "Company Network" cloud.

Step C: Network Cloud
An email can encounter a network cloud within a large company or ISP, or the largest network cloud in existence: the Internet. The network cloud may encompass a multitude of mail servers, DNS servers, routers, lions, tigers, bears (wolves!) and other devices and services too numerous to mention. These are prone to be slow when processing an unusually heavy load, temporarily unable to receive an email when taken down for maintenance, and sometimes may not have identified themselves properly to the Internet through the Domain Name System (DNS) so that other MTAs in the network cloud are unable to deliver mail as addressed. These devices may be protected by firewalls, spam filters and malware detection software that may bounce or even delete an email. When an email is deleted by this kind of software, it tends to fail silently, so the sender is given no information about where or when the delivery failure occurred.

Email service providers and other companies that process a large volume of email often have their own, private network clouds. These organizations commonly have multiple mail servers, and route all email through a central gateway server (i.e., mail hub) that redistributes mail to whichever MTA is available. Email on these secondary MTAs must usually wait for the primary MTA (i.e., the designated host for that domain) to become available, at which time the secondary mail server will transfer its messages to the primary MTA.

Step D: Email Queue
The email in the diagram is addressed to someone at another company, so it enters an email queue with other outgoing email messages. If there is a high volume of mail in the queue—either because there are many messages or the messages are unusually large, or both—the message will be delayed in the queue until the MTA processes the messages ahead of it.

Step E: MTA to MTA Transfer
When transferring an email, the sending MTA handles all aspects of mail delivery until the message has been either accepted or rejected by the receiving MTA.

As the email clears the queue, it enters the Internet network cloud, where it is routed along a host-to-host chain of servers. Each MTA in the Internet network cloud needs to "stop and ask directions" from the Domain Name System (DNS) in order to identify the next MTA in the delivery chain. The exact route depends partly on server availability and mostly on which MTA can be found to accept email for the domain specified in the address. Most email takes a path that is dependent on server availability, so a pair of messages originating from the same host and addressed to the same receiving host could take different paths. These days, it's mostly spammers that specify any part of the path, deliberately routing their message through a series of relay servers in an attempt to obscure the true origin of the message.

To find the recipient's IP address and mailbox, the MTA must drill down through the Domain Name System (DNS), which consists of a set of servers distributed across the Internet. Beginning with the root nameservers at the top-level domain (.tld), then domain nameservers that handle requests for domains within that .tld, and eventually to nameservers that know about the local domain.

DNS resolution and transfer process
  • There are 13 root servers serving the top-level domains (e.g., .org, .com, .edu, .gov, .net, etc.). These root servers refer requests for a given domain to the root name servers that handle requests for that tld. In practice, this step is seldom necessary.
  • The MTA can bypass this step because it has already knows which domain name servers handle requests for these .tlds. It asks the appropriate DNS server which Mail Exchange (MX) servers have knowledge of the subdomain or local host in the email address. The DNS server responds with an MX record: a prioritized list of MX servers for this domain.
  • An MX server is really an MTA wearing a different hat, just like a person who holds two jobs with different job titles (or three, if the MTA also handles the responsibilities of an MDA). To the DNS server, the server that accepts messages is an MX server. When is transferring messages, it is called an MTA.
  • The MTA contacts the MX servers on the MX record in order of priority until it finds the designated host for that address domain.
  • The sending MTA asks if the host accepts messages for the recipient's username at that domain (i.e., username@domain.tld) and transfers the message.
Step F: Firewalls, Spam and Virus Filters
The transfer process described in the last step is somewhat simplified. An email may be transferred to more than one MTA within a network cloud and is likely to be passed to at least one firewall before it reaches it's destination.

An email encountering a firewall may be tested by spam and virus filters before it is allowed to pass inside the firewall. These filters test to see if the message qualifies as spam or malware. If the message contains malware, the file is usually quarantined and the sender is notified. If the message is identified as spam, it will probably be deleted without notifying the sender.

Spam is difficult to detect because it can assume so many different forms, so spam filters test on a broad set of criteria and tend to misclassify a significant number of messages as spam, particularly messages from mailing lists. When an email from a list or other automated source seems to have vanished somewhere in the network cloud, the culprit is usually a spam filter at the receiver's ISP or company. This explained in greater detail in Virus Scanning and Spam Blocking.

Delivery
In the diagram, the email makes it past the hazards of the spam trap...er...filter, and is accepted for delivery by the receiver's MTA. The MTA calls a local MDA to deliver the mail to the correct mailbox, where it will sit until it is retrieved by the recipient's MUA.

RFCs
Documents that define email standards are called "Request For Comments (RFCs)", and are available on the Internet through the Internet Engineering Task Force (IETF) website. There are many RFCs and they form a somewhat complex, interlocking set of standards, but they are a font of information for anyone interested in gaining a deeper understanding of email.



MediaMax Media Sharing Script | Media Hosting Script Youtube Clone

New Version 3.3 Released

Features :
  • HD / SD Video Player Button 
  • If users upload a HD MP4 or MOV video, the HD/SD button allows users to swap between HD/SD quality
  • Full HD Support 
  • Experience High Definition MP4 and MOV videos with zero quality loss when uploading. Watch true 1080p and 720p videos.
  • Original Video Playback 
  • Our HD Video Player can now playback originally uploaded HD MP4 and MOV videos. Stunning Clarity!
  • Optional Player Scaling 
  • Admins can get whether videos are scaled or not in the Admin Panel.
  • New Audio Player! 
  • A new audio player has been added with auto scrolling related audios and scrolling audio title ticker
  • Image Support For Video Advertisements 
  • You can now use images in addition to videos for pre-roll and post-roll advertisements in the video player
  • In-Video Text Advertisements 
  • Admins can now add category based auto rotating in-video text advertisements that show up while a video is being played. Great for earning additional revenue!
  • Ajax Comments Paging 
  • Video comments, audio comments and member profile comments now have paging support so comments can be limited per page and loaded instantly using ajax.
  • E-Mail Alert System 
  • Member controlled e-mail alerts have been added for video conversion, new video comments, new picture comments, new audio comments, new profile comments, new private messages and new friend requests.
  • Tag Clouds - Audios, Pictures and Videos 
  • Multiple tag clouds for audios, pictures and videos have been added to the homepage which load instantly via ajax.

MediaMAX supports multiple methods of video streaming, allowing you to stream your videos the way you want. Users can click anywhere on the video player and the video will load from there when video streaming is setup.
Lighttpd Streaming - Allows you to stream FLV Videos 
Apache mod_flvx video streaming - Allows you to stream FLV Videos 
Apache mod_h264 streaming - Allows you to stream HD MP4 Videos 

What's New?
  • With MediaMAX advanced media sharing script you can not only share videos, but also pictures / photos and audio / music / mp3's
Requirements :

Apache web server with mod_rewrite enabled.

MySQL version 4.0+
Cgi-bin Perl Access
GD Library 2+ with freetype support.
PHP 5.2+ with the following configuration
safe_mode = off
open_basedir = (no value)
output_buffering = on
register_argc_argv = On
max_execution_time = 1000 (Recommended or higher)
session.gc_maxlifetime = 15000 (Recommended or higher)
upload_max_filesize = 100M (Recommended or higher)
post_max_size = 100M (Recommended or higher)
register_globals = off
Mplayer + Mencoder (http://www.mplayerhq.hu/design7/dload.html)
LAME MP3 Encoder (http://lame.sourceforge.net)
Flv2tool (http://inlet-media.de/flvtool2)
Libogg + Libvorbis (http://www.xiph.org/downloads)
FFmpeg (http://ffmpeg.mplayerhq.hu)
Ability to run PHP from the command line (CLI) with exec()
Ability to execute background processes with exec("binary > /dev/null &")




To stream videos, servers are required to have one or more of the following additional server requirements:
Lighttpd Streaming 
Lighttpd web server with mod_flv_streaming installed.
Apache mod_flvx Video Streaming 
Apache web server with mod_flvx installed.
Apache mod_h264 Video Streaming (HD) 
Apache web server with mod_h264 installed.

Unlimited Web Hosting Supported for MediaMAX Files Websites :


Which is Better to buy! Laptop or Desktop?
Choosing between a laptop and desktop can be a difficult decision. The bottom line comes down to portability. If you will need or use the portability of a laptop, then it can be a powerful tool for you and worth the extra money. However, if the laptop will simply act as a desktop with very occasional need for portability, a desktop is also an excellent choice and far less expensive. Laptops have a great advantage in terms of their portability. If you carry a laptop with you, your applications and documents are always immediately available. With a wireless card, your laptop can also access the Internet while on the go, so you have more places to do research, check your email, and be more productive. 

Desktops offer other advantages. Although laptop prices have come down and performance has increased, most desktops offer a better price-to-performance ratio. Desktops also still hold some ergonomic advantages over laptops. Bear in mind that, aside from small footprint desktops like the iMac or Inspiron One (available for personal purchase through our online catalog or the  Dell Educational Purchase Program), they take up more space in an apartment or residence hall. 

Your decision should be based primarily on how you plan to use your computer and the size of your computing budget. Here are some factors to consider:

Weight, size and portability
A typical laptop weighs between 4.5 and 8 pounds, while "ultralight" models like the MacBook Air weigh in at under 3 pounds. Alternatively, the economy and cost-oriented option - the netbook, belonging to the ultralight class - focuses primarily on mobility and are often Windows or Linux-based. Netbooks are most commonly equipped with an Intel Atom - a series of microprocessor that focuses less on performance and more on basic functionality in tandem with low power consumption.  Netbooks are often designed with screen sizes between 8'' and 10''. Because of these features, netbooks are therefore best suited for web browsing, e-mail and office tasks and are priced beneath the cost of a typical laptop. The MacBook Air is noted for its thinness and sparse weight and is available in both an 11" and 13" screen sizes depending upon a user's portability needs. The MacBook Air currently utilizes a Core i-Series processor which allow them to better approximate the level of performance of the typical laptop; it is a device geared toward performance and portability rather than budget. Further, these two types of "ultralight" laptops do not have internal CD/DVD drives and are dependent on the internet and removable media to retrieve information.

Your classic desktop computer, including monitor and keyboard, weighs about 25 pounds. If you regularly want access to the contents of your computer whether at home, office or on the road, the portability of a laptop is an important criterion. Alternatively, using a USB flash drive or web-based storage like My WebSpace with copies of your important documents allows for easy on-the-go access  (My WebSpace requires an internet connection) and works with any desktop, laptop, Mac, or PC.

Ergonomics
One downside of portability is ergonomics. The laptop's miniature size can make its use less comfortable and physically taxing. The keyboard and trackpad orientation of netbooks can vary significantly; the result of this being the built-in keyboards of the netbook tend to be anywhere between 92% and 95% of the typically laptop keyboard. As manufacturers approach their netbook keyboard and trackpad designs with more variance than with normal laptops and standard keyboards, it is particularly important to type on the netbooks for ergonomic reasons. The desktop computer's design has evolved to ease the comfort of users. Its display is at eye level, and the keyboard allows for proper positioning of your back, arms, and wrists. These are important concerns, especially when you use your computer for long periods of time. You can improve laptop ergonomics by building a more comfortable "home base" into which you can dock your laptop when you return to your desk. A "home base" can include such things as a standard keyboard, a mouse, an external display, etc. 

Cost and Reliability
PC desktops are approximately 1/2 the price of a comparable standard laptop. Although overall prices have declined, price gaps still exist largely because of the higher cost of laptop displays and the added cost of miniaturized technology. Since laptops are portable, they are more prone to accidents and abuse than desktops. And due to their size, laptops require smaller, more intricate components and more tedious labor resulting in more costly upgrades and repairs. We recommend that you consider purchasing extended warranties for both laptops and desktops to cover the effective life of the machine. 

Connectivity
Both laptops and desktops have equal connectivity to the Internet through the standard technologies including dial-up modems, DSL or Cable modems, Ethernet and Wireless networking. Users can connect using an Ethernet cable in residence hall rooms or by purchasing and setting up a wireless router. Owning a laptop gives users the ability to take advantage of wireless networks like UWNet, which is available in nearly all campus buildings and the common areas (dens, dining halls, etc.) of residence halls.

Theft
A laptop's small size and portability make it vulnerable to theft. Unless you can lock or secure your laptop, you should take it with you wherever you go. Security devices like cable locks and LoJack are available for laptops to deter thieves. 

Desktops provide less expensive, more comfortable, powerful performance to meet your computing needs from a fixed location. Laptops provide performance to meet your computing needs from virtually anywhere. Laptops cost roughly one-third more, and for additional comfort you will pay more yet for extra "home base" components. But if you want to take advantage of the portability and increased productivity offered by laptops, then the extra expense may be worth it. If portability and the extended access it provides is not important, then a desktop may make more sense. 

The choice is yours. Evaluate and review your computing needs and decide what's best for you.


Most printers are easy to set up by following the manufacturer's instructions and using the installation disc. The process is a little trickier if you're new to computing and don't have the CD or instructions any more. This beginner's guide will show you how to get your printer up and running.Install a HP Printer, Install a Dell Printer, Install a Intel Printer,

Use the Manufacturer's Instructions and Installation Disc :
Always default to the instructions and use the disc that came with the printer. If you've lost your printer's manual, try doing a Google search for the name and model of your printer (which you can find by looking at your printer) plus the word "manual" (e.g., "HP Deskjet 3050 manual"). Manuals Online also has a collection of printer manuals that may help.

The set up process is usually the same for most printers:
  • Install the cartridges in the printer and add paper to the tray.
  • Insert installation CD and run the printer set up application (usually "setup.exe"), which will install the printer drivers.
  • Connect your printer to the PC using the USB cable and turn it on.
  • Look in your printers folder on your computer (on Windows XP, go to "Start" then "Printers and Faxes". On Vista and WIndows 7, hit the Windows key and type "printers" into the search box to quickly get to the Printers section. For Mac, go to System Preferences and select "Print & Fax".)
  • Print a test page. In Windows, right-click on the printer and go to "Properties" then click the "Print Test Page" button. On Mac, click on the "Options & Supplies" button, then the "Utility" tab and click "Print Test Page"

If all goes well, your test page will print and your printer will now be set up.

Leave Below Comments for any Help.

You might be thinking of contacting a web service provider soon to inquire about web hosting. You want to build your own website for your business and you’ve learned that in order to give it existence on the internet, you need to get a good web hosting service.
Both dedicated hosting and shared hosting can be good for your business. You need to understand what they are so you can decide which among them you will choose for your business. Do not be in a hurry when choosing the right service for you. Each of them has their own features your final choice will depend on the needs of your business.
Which among them you will choose? Take a look at your business and examine its capacities on paying for a hosting service. Moreover, consider what your goals are. If you have plans to become widely known in the World Wide Web, you will need a website with more helpful features. Take your time in making your decision. Try to understand first how the two works and how they can help your business grow. Below are some of the tips that you should understand about dedicated and shared hosting.


Dedicated Web Hosting
Big businesses usually prefer this service because it is very efficient. This is dedicated to your business and you will not share the server with anyone; for this reason, you’ll have full control of your website. You can upload as many files as you can and you have the freedom to install all the applications that you want. In line with this, you will also be responsible for everything, including the maintenance. In dedicated web hosting, you will provide yourself with your own equipment while on the other hand; your web host will provide you with backups.
This is the recommended service for websites who are targeting huge traffic. No matter how big the traffic you’ll generate, your site will be able to handle it and its response will be faster. Your security is guaranteed; furthermore, you will seldom experience hassles. Expect this service to cost higher compared to Shared Web Hosting.


Shared Web Hosting
This is otherwise known as virtual hosting, which means you do not own the server; a portion of it will only be shared to you and the other portions will be shared to other users. In shared web hosting plan, your website will have a bandwidth limit. This will be similar to leasing a portion of the lot that someone else owns. Your web host will handle everything for you. 


You will not have full control of it; however, you can manage your web content development.
Because numerous websites, including yours, share one server which is managed by an individual or a company, you will likely experience the following drawbacks:
Reduced level of security
Longer response time
Limited resources
Non-authority to install programs


In spite of the cons of a shared hosting, it is still the most popular hosting service, particularly among small and medium size businesses. It is because it’s more affordable and the features can sometimes be sufficient to their needs.

Deciding whether to buy a Mac or a PC should be based on two main points: your budget and whether the computer is primarily for business or pleasure. Both types of computers are excellent for specific tasks, although if you are planning to go to work and bring your computer with you, you may need to consider what types of computers your coworkers will have to make it easier to swap files or compare notes. Here a few basic tips on how to choose the right computer for you.


Budget
There’s no debate—Macs are far more expensive than PCs. If money is a big issue for you, you’ll want to buy a PC. However, Macs aren’t overpriced. Unlike PCs, each computer is designed for maximum efficiency in both processing speed and ease of use. While PCs frequently crash and are vulnerable to spyware and viruses, Macs resist most viral attacks and operate at a consistently high standard with virtually no technical issues. If you can afford it, a Mac is an excellent investment which will work for you for years.


Business
While Macs have always been the preferred computer of graphic designers and other creative individuals, for most corporate office work, PCs have long been favored over Macs. For this reason, PCs still dominate in most business settings.


Up until a few years ago, the major software designed for business suites, like the Microsoft Suite, was designed chiefly for PCs. However, the popularity of other Apple products such as the iPod and iPad has started to change the way Macs are perceived in the larger corporate world. Most business software now has versions available for both Macs and PCs. Because of their heftier price tag, Macs still have a long way to go in making a dent in the corporate world, although in terms of functionality they perform just as well as a PC.


Graphically, Macs have richer displays and a Linux based operating system that makes them ideal for manipulating complex information such as layered graphical displays. Photoshop was initially designed for the Mac. If you are buying a computer for use in a professionally creative setting, your coworkers will likely also be using Macs.


Programming
Computer programmers are evenly split on whether Macs or PCs make better programming tools. The truth is, it comes down to a matter of personal preference. Macs developed a comprehensive suite of developer tools with their OS 10 which, if used properly, can help you get to the moon. PCs have always been oriented toward programming; in fact, the DOS/Windows interface was developed mainly as a way to stay competitive with the user friendly Mac interface. However, many programmers have complained that Macs are slower than PCs when it comes down to executing large amounts of freshly programmed code.


Personal Use
If you enjoy playing video games in your spare time, buying a PC is probably the best choice. This is partly because PCs are easier to hook up to auxiliary equipment like television sets or other devices. Although USB ports are evenly distributed between Macs and PC, the higher data transfer portals of a Mac do not always adapt easily to most conventional televisions, making it difficult to quickly relay information between the two devices, whereas the higher data transfer portals of a PC are usually very adaptable to auxiliary devices.


If, on the other hand, you prefer to design or develop creative projects in your personal time, Macs are a much better choice. Because Apple has invested so much time in making the user interface incredibly easy to use, spending time creating music or drawing or editing movies becomes less about the computer and more about the activity; you forget you are using a computer, and can instead focus on the act of creation. PCs have a more rigid approach; it’s hard to forget that you’re on a computer.


Cloud Computing and the Future of Virtualization
Of course, with the tech community excited about the potential of cloud computing, computer memory is going to become less of an issue, with flexibility, mobility, and processing speed becoming increasingly important when making purchasing decisions. Mac’s suite of mobile devices are far better adapted to shifting between different geographical areas while also offering enough functionality to make them viable business tools. However, for now you should buy the computer that best suits your needs, and plan on the inevitable: no matter what you buy now, in a few years it will be completely outdated anyway!

Blogging has developed from a specialized hobby to a full-time occupation. Many writers live off of their blogs, and anyone with something unique to say can gain an audience and a steady paycheck with the right techniques.

Starting A New Blog
Launching a blog requires some planning. This starts with the name and address of the blog.

It’s important to pick a good domain name, as the URL of a website is one of the most powerful tools that a blogger has at his disposal for repeat traffic. Think of a domain name as a 21st century toll free number: It has to be memorable or it won’t be effective.

blog’s domain name should be descriptive of its subject and preferably a bit unusual. For example, a blog about arrowheads could simply be titled, “Arrowheads And How To Identify Them,” but something like “As The Arrowhead Flies” would be more memorable.
Bloggers should also try to pick a unique subject or to bring a unique perspective to the entries. Writing about hundreds of subjects will rarely lead to a successful blog. Content should be focused and direct. Visitors should know exactly what type of information that they can find on the blog, and using direct and simple approach improves the chances of regular traffic.

Blog Hosting Providers
Most bloggers use a hosting provider like WordPress.com or Blogger. There are several major advantages to these services. They’re inexpensive and may even be free until a blog develops large amounts of regular traffic. Also, the online blogging software provided by these hosting services offers instant, easy organization for a blog of any size.

Many bloggers know only basic HTML and don’t really want to invest a lot of time into things like page design. For these individuals, integration with a hosting provider can keep costs down while streamlining the blogging process. They’re also ideal for first time bloggers because they simplify the process. By using a hosting provider you’ll spend more time writing and less time worrying about page design and web programming languages.

Professional and amateur bloggers will need to consider the price and uptime of various hosting providers before making a selection. The service packages of websites like WordPress.com and Blogger change quite often in both price and offerings. It’s usually a good idea to start out with a package that offers at least 50% more capability for incoming traffic than you plan on using each month. This way, your blog won’t suddenly crash if you write a successful post.

Blogging services can quickly become expensive. They’re worth the money in the long run, as they’ll allow you to keep all of the earnings from ads on your new blog–which is something that free alternatives with “unlimited bandwidth” won’t offer you.

Speaking of money, you’ll have to be on the lookout for ways to make a profit from a blog. Most blogs use ads from Google and Amazon Marketplace. Many bloggers also offer other services and products directly from their sites.

Promoting Your Blog
Blogs need to be promoted in order to flourish. It’s very rare for a blog to receive large amounts of traffic from search engines like Google alone, especially when the blog’s just getting started. A good promotion strategy is absolutely essential, and a strong promotion strategy begins with social media websites.

Promote each blog post from a new blog on websites like Twitter and Facebook. Don’t spam your friends and followers; only post a single link to each blog post, and try to reach out to other bloggers through social websites. Developing a relationship with other writers will allow you to learn about the good habits that lead to regular traffic. You can even ask another writer to post a guest entry on your blog from time to time. This is a good way to build an audience of regular readers.

Always check the comments for each entry and respond to your readers. Cultivate a sense of community by interacting with each commenter and even addressing some of their questions or comments directly in new blog posts. This encourages the return traffic that is important for a new blog.

Finally, blog regularly. Any blog will fail if it doesn’t have regular posts. Posting once a day or more will keep visitors coming back and will quickly lead to better opportunities for money and better traffic. Every blogger should consider consistency to be extremely important–keep a consistent stream of quality entries for the best possible success.

I recommend for the Starters to Select Blogger Service for the Best Options and Easy Blogging.



Tips for Speeding Up Your PC

Few things are as frustrating as dealing with a slow, sluggish computer. When a computer is brand new, it works wonderfully well. Over time, though, its performance can slowly begin to worsen. This happens for a number of reasons, but the biggest culprits are things like spyware, adware and other computer threats that are unwittingly downloaded along with other content while online. You don’t have to download thousands of MP3s, movies or other items to experience these problems, either – nobody is immune to them. Instead of accepting the situation, there are plenty of techniques and strategies that you can use to make it better – a few of the best ones are outlined below.


Strategy #1: Clean Your Computer’s Windows Registry
The biggest cause of slow, sluggish PC performance is errors and problems within its Windows registry. Adware, spyware and other threats usually target the registry, damaging or misplacing important files within it. When it comes to PC cleaning, a daily Windows registry cleaning should be at the top of your list of priorities. However, this should never be done manually – there are too many opportunities for major errors that could seriously damage your PC’s operating system. Instead, invest in a high-quality Windows registry cleanup program and configure it to run once per day – you won’t believe the difference that it makes.


Strategy #2: Remove Unneeded Files
Every time you log on to the Internet or otherwise use your computer, temporary files are generated. They are usually only needed once; however, they don’t disappear on their own. Instead, they accumulate over time until they are cluttering up your computer’s file system and affecting its performance. While it’s possible to remove these files one-by-one, it’s much easier and quicker to use a PC cleaning tool that’s designed for the purpose. Try to do so about one time per week to keep your computer humming along with ease.


Strategy #3: Remove Unneeded Programs
Like many people, you probably download and try out many different programs each month. How many of them do you actually end up using on a regular basis? Chances are, not very many of them. By getting into the habit of uninstalling unused and unneeded programs, you can keep your computer’s file system a lot less cluttered. In turn, your PC’s performance will improve dramatically. You can optimize your computer in this way by using its Add/Remove Programs feature. Its location varies by operating system, but you should be able to find it somewhere in the Control Panel.


Strategy #4: Empty the Recycle Bin
When you click “delete” on a file or a program, it doesn’t go away for good – not immediately, anyway. Instead, it sits in a kind of purgatory in your computer’s Recycle Bin. As things pile up in the Recycle Bin, your computer can start exhibiting some very annoying problems. If sluggish startups and frequent crashes are occurring with increasing frequency – and your computer’s recycle bin is very full – go ahead and empty it. From then on, get into the habit of doing so about one time per week. This small but important strategy can make a huge difference.


Strategy #5: Perform a Disk Defragmentation
Windows isn’t very efficient when it comes to storing files. It actually splits them up, depositing them into whatever spaces are available. The more spaced apart the pieces of a file are, the harder your computer has to work to make them run. The Windows disk defragmentation system tune-up utility works to piece all of those files back together again. The process is a long one, though, and only needs to be done about four times per year. Set it up to run automatically once every three months. By doing so, you’ll be able to keep your computer running in tiptop shape.


When it comes to keeping your computer running optimally, small but regular maintenance is the best way to go. Protecting your PC only does so much; even the most careful Internet users in the world unintentionally download malicious software from time to time. By using basic system tune-up tools, cleaning your computer’s Windows registry regularly, performing regular file-cleaning maintenance and otherwise optimizing your PC, you should be able to keep it in like-new condition for a lot longer. Even if your computer has been performing slowly for some time, beginning this regimen is sure to produce results. In the end, you’ll be able to enjoy a computer that flies along – instead of one that spins its wheels.