The Lexmark Optra T622 printer is the perfect choice for any small business.  The printer is able to multi-task printing jobs and the Lexmark Optra T622 toner produces optimum print quality.   These features make this printer a great addition one’s technology arsenal.

The Lexmark Optra T622 printer is an extremely efficient laser printer, which makes it a great asset to any small business.  The processor provides a print speed of approximately 40 pages per minute.  The printer also has ample memory to store and organize multiple print jobs.  In addition, the T622 operates equally well on either Mac or Windows platforms.  This printer may also be networked for use by multiple people within the office.  This reduces on the number of printers that the small business needs to purchase.

The Lexmark Optra T622 toner is a high-capacity toner cartridge, making the last print job as immaculate as the first. Toner is a powder that actually allows the printer to make marks on a sheet of paper. With laser printers, drops of toner are liquefied and pressed against the paper to create the final document. This high-capacity toner cartridge works well with the printer’s 1200 by 1200 resolution.

Laser printers also offer a higher print resolution than inkjet printers.  The higher a printer’s resolution, the better the quality of printed images.  The standard measurement for print resolution is dots per inch or dpi.  When researching which printer to purchase, look for the dpi listed in the printer’s specifications.  The Lexmark Optra T622 has a 1200 by 1200 dpi resolution, which makes it the perfect choice for the small business that wants to make a professional statement to clients and prospects.

Do not compromise this high resolution by printing on paper that is poor quality.  Purchase good paper to add that professional touch to business documents, presentations, and proposals.  Office supply stores and online sites offer a wide variety of paper compatible with laser printers.  Do some quick research and purchase of the proper type of paper.  This can make all the difference.

The paper tray standard on the T622 may be expanded to fit 4100 pages.  This makes it perfect for business users who need to print on a continuous basis throughout the day but do not have time to waste refilling the printer’s paper supply.  Time is money to small businesses so finding areas of efficiency such as this are important.

While this printer is the perfect printer for any home or small business office, it would not be necessary for college students or the average printer. It is heavy and takes up a bit of space, making it hard to find room in a dormitory. In addition, it would not be fun lugging it out semester after semester. The average at-home printer does not need great resolution to print out directions to a restaurant either.

Small businesses, however, will find the Lexmark printer and Lexmark printer toner cartridges ideal choices for the office.  The high capacity of the Lexmark Optra T622 toner cartridge allows a business to spend less money on cartridge and toner.  The printer yields a very professional print quality and can handle various print jobs with ease and speed.

This multifunction laser printer is capable of printing, copying, scanning and working as a fax. Although this unit was discontinued in July of 2009, the Okidata C5550N Printer is still available for sale. This is the unit that succeeded the C5510NMFP in August of 2007. The purchase price varies. The ink you need is Okidata C5550N compatible printer toner.

Weighing in at 81 pounds, one may need assistance in setting it up. Compatible with all Windows platforms, the unit maintains an imaging memory of 256K. 40 GB Hard Drive is optional as well as the optional paper tray. Using both paper trays, the paper capacity is 930 sheets. With the standard tray, capacity is 400 sheets. The additional tray retails for about two hundred dollars. The Okidata will also handle two sided printing jobs.

Replacement Okidata C Series compatible toner cartridge can be purchased in a 4-color set. Colors include magenta, yellow, cyan and black. The 4-color kit may be purchased for about two hundred and seventy four dollars. Colors can also be purchased individually for almost any price. The prices range from sixty dollars a piece up until one hundred and fifty a piece, depending on which supplier is contacted.

This machine produced a very good print quality. It is capable of printing in resolutions of up to 1200 by 500 dots per inch for mono as well as color. It can produce up to 20 color pages per minute and almost 32 pages per minute for mono.

The strong suit of this machine is that it is a very capable network printer that will handle the heavy workload of a paper generating office. It is a durable machine that won’t waste a lot of office time due to jamming. In fact, is has received reports of very few and infrequent problems.

Scanner proficiency is not deemed as extraordinary. Offices that primarily focus on printing would find the MFC as a compliment. Network scanning is reported to be a bit slow compared to machines whose sole purpose is scanning.

Scanning speed can be up to three seconds per page for black and white documents while color scanning will never be faster that six seconds. Resolution for scans is 4800 dots per inch. Other features of the Okidata printer includes scan to PC and an address book manager.

Coping functions are pleasant; The unit produces good quality prints. The speed for black and white copies is 32 per minute and the speed for color copies is 20 per minute. Time invested waiting for one color copy is about four seconds. Resolution of copies is 600 by 600 dots per inch. Copy modes available include test, photo and speed.

200 by 400 dots per inch is the resolution output for faxes. This machine will allow you to receive incoming faxes, and outgoing faxes are handled effortlessly. Essentially, if you need something that can help you with your office’s every day faxing needs, this will do the trick.The C5550N toner is obviously well suited for handling the print needs for a busy office environment.

Generally, changing the file extension of a file is not a good idea.

Changing file extensions is usually unnecessary because files typically already have the appropriate extension. When you double-click a file that has the right extension, it will open with the correct program. For example, a file with a .txt file will open in a text editor, and a file with a .jpg extension will open in an image viewer.

If you change a file’s extension, it may cause the file not to open. Take, for example, the JPEG image below:

While the file used in the example is from a Macintosh computer, the same principles apply to both Mac and Windows platforms.

The filename of this file is “rose.jpg” and is formatted as a JPEG image. Let’s see what happens if we try to change the file extension to “.gif,” which is the extension GIF images use. By clicking the filename twice (slower than a double-click), we can change the filename. We replace ".jpg” with “.gif" and hit Enter.

When this change is made in Mac OS X, an alert pops up asking us to verify that we want to make the change.

This alert is for good reason, as it warns the user that the file may open in a different application if the extension is changed. The truth is, the file may not open at all. To be on the safe side, Mac OS X selects “Keep .jpg” as the default option.

But we decide to make the change and click the “Use .gif” option. The filename is changed as seen below:

The rose.jpg file opened fine in Photoshop before we changed the file extension. Now that we changed the extension let's see what happens when we drag it to Photoshop.

Photoshop tries to open the file, but is unable to. Instead, we get an error message.

Because Photoshop was expecting a GIF file type, based on the file extension, it tried to parse a GIF file. However, the file is actually formatted as a JPEG file, so PhotoShop registers an error when attempting to open it.

When you change a file’s extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file type. In other words, when you change a file's extension, it does not change the way the file is formatted.

By modifying a file extension of a certain file, you may cause programs on your computer to read the file incorrectly, which may prevent it from opening. This is why it is typically not a good idea to change file extensions.

Sometimes, changing a file extension may be a good idea.

While file extensions should typically be left alone, there may be times when changing a file’s extension is the only way to get it to open. For example, you may receive an e-mail attachment called “report.pdf” that is actually formatted as a Word document.

When you double-click the file, Acrobat Reader will most likely try to open the file, since Acrobat Reader is what most computers use to view PDFs. Since Acrobat Reader is expecting a PDF, when it encounters a Word document, it may not be able to open the file. If you change the filename to “report.doc,” the file should open in Microsoft Word. Since the file type is a Word document, the file should open without a problem.

Changing a file’s extension can “force” the file to open in a different program. This can be useful when a file will not open using the default program. However, a better way to change what program opens a certain file is to modify the file’s properties.

See Changing What Program Opens a File in Windows and Changing What Program Opens a File on a Mac for more information.

Free Article Directory – Article Directory – Uk Article Directory

(Credit: Screenshot by Jessica Dolcourt/CNET)

Microsoft has run through several versions of its free Movie Maker application for various Windows platforms, most of them earning a fair amount of criticism. The latest edition, Windows Live Movie Maker 1.0, does easily turn photos and video clips into slide shows and movies, but it is far from perfect. Released from beta on Wednesday, this is functional freeware that’s aimed squarely at the casual consumer crowd. Although mostly easy to use, its toolset and interface lack a certain sophistication that users of all levels would appreciate.

Installation tips

The fresh-out-of-beta Windows Live Movie Maker (not to be confused with Windows Movie Maker, minus the ‘Live’) is compatible with Vista and Windows 7 operating systems only. It comes bundled into the Windows Live Essentials suite of apps, but you can separate it out with a little click-surgery. To get Movie Maker only, you’ll need to uncheck the boxes for the other programs in the suite, leaving Movie Maker selected. Before the app finishes installing, take care to read the penultimate window; if you race ahead, you’ll be changing your default search to Microsoft’s Bing and your home page to MSN.

Windows Live Movie Maker comes bundled in a software suite.

(Credit: Screenshot by Jessica Dolcourt/CNET)

Interface

With its visual ribbon of menu actions, Windows Live Movie Maker emulates the look and feel of Microsoft Office 2007 applications. The preview window is portioned out to the left of the screen and the gallery of photos and clips you’ll import sits on the right. Interestingly, tool tips appear above the Edit, Options, and Format tabs to alert you that these are the menus for video, audio, and text tools. These tabs disappear when you’re not using them. While we like this feature, we also wonder why Microsoft didn’t just dispense with the highlights and name them accordingly.

Making instant movies

Microsoft’s emphasis on the visual hits home when you get started. In addition to adding photos and video clips through a menu button, you can drag and drop them into the storyboard. Likewise, you can click and drag to move clips around. For extremely simple movie-creation, after you arrange the clips, a click of the AutoMovie button (in the Home tab) ties the clips together with a title, transitions, and pan and zoom effects. If it doesn’t add a song clip for you, it prompts you to select one (again, through the Home tab.) Automating movies and slide shows this ways is a great two-second option for casual or time-stressed users. After all, you can always tweak later.

…

Originally posted at The Download Blog