How Far Can Wireless Work?

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Many offices and commercial buildings come at least partially cabled for computer networking, offering a convenient connection from your servers to the routers in individual work areas. Those routers are often wireless, an option that provides greater flexibility and easier installation than traditional networking with Ethernet cables. Relatively inexpensive wireless routers and bridges offer options for most range requirements, from a few yards to several miles. The Standard The Institute of Electrical and Electronics Engineers, or IEEE, defined the standard protocols for wireless networking in the mid-1990s. This standard, referred to as 802.11, has been revised several times to accommodate improvements in the technology. The first commercial products, released in 1999, adhered to the 802.11a and 802.11b standards. The first offered higher speeds, while the second was slower but had longer range. The first 802.11g devices entered the market in 2003, combining the speed of wireless a devices with the range of 802.11b. Speed and range increased further with the 802.11n standard in 2009, and 802.11ac in 2012. Maximum Range The maximum range of each standard varies, depending on environmental factors such as obstructions and interference from other sources of radio frequency signals. The maximum range of 802.11a wireless was approximately 95 feet with throughput of up to 54 megabits per second, while 802.11b was capable of transmitting up to 150 feet at 11 Mbps. The 802.11g standard extended that range to 170 feet at the same speed as 802.11a; 802.11n extended the maximum range to 230 feet and throughput to a maximum of 600 Mbps. 802.11ac routers provide similar range but increase throughput to a theoretical maximum of 1.33 gigabits per second. Practical Considerations 802.11b and 802.11g routers work on the relatively crowded 2.4 GHz band of radio frequencies, where there are relatively few channels to choose from and a significant potential for interference from other electronics and wireless devices. Devices using 802.11a used the less-crowded 5 GHz band, while 802.11n and 802.11ac use both as needed. Choosing an 802.11n or 802.11ac router will provide better performance to all workstations on your network, especially those furthest from the router. With the older wireless technologies, throughput tails off drastically as you approach the limits of their range. Extended-Range Wireless Conventional consumer and office wireless products can provide adequate range for most business use, but companies occupying large spaces or with facilities spread over a wide area sometimes need more. In large buildings or compounds, you can address this by installing additional routers set up to function as repeaters. They receive a signal wirelessly from your primary router, then rebroadcast it. If your wireless network needs extend beyond a few hundred feet, you’ll need to upgrade to a wide-area product. These connect to your network as a router or network bridge, but can transmit over distances of up to 20 miles.

How to Network a Photocopier

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Connect your photocopier to your network so that other devices in your home or office can use it. When you network your photocopier and other peripheral devices like printers, scanners, and external hard drives, you can use them without having to connect them directly to your computer. Windows is designed to work with a variety of network devices without the need for additional software programmes to be installed on your computer. 1.Switch off the photocopier. Connect the Ethernet cable to the “LAN” port on the photocopier’s connection panel. 2.Connect the opposite end of the cable to an open port on your network switch or router. Start the photocopier. 3.Connect to your network and turn on your computer. Click Start, then Control Panel. To open the “Network and Sharing Center,” type “Network” into the search field and press “Enter.” To access the photocopier on your network, click “View Network Computers and Devices” and then the name of the device.

5 features your office photocopier should contain

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Photocopier features to improve office workflow Finding the right photocopier for your office can be difficult if you don’t know what features you require. There are hundreds of copiers on the market today, each with their own distinct selling point. You may notice photocopier features such as ultra-fast printing speeds, large output trays, or even advanced security software to protect information. So, how do you determine which photocopier features your office will require?The answer lies in understanding what these specific photocopier features are intended to accomplish. You are already aware of your office’s requirements. So finding the right photocopier for your office comes down to finding a model that can do everything your office requires. To assist you in making the best decision, we’ve compiled a list of our top five photocopier features for offices. You might be surprised at what features of copiers can help boost productivity in your office. Print speeds Depending on your office’s needs, printing speeds may be critical to its productivity. If you work in a large office where documents are frequently printed, don’t overlook a model’s printing speed before buying it.   When looking at photocopier features, keep the model’s PPM in mind (pages per minute). This term refers to how long it takes a photocopier to print a page of text in black ink. More detailed specifications will also tell you how quickly the model can print in colour, if it has that capability. A photocopier’s warm-up time can cause delays with your printing speeds too. Laser and LED printers require their toners to be heated up before they’re ready for printing. If your photocopier has its own standby mode, then you won’t have to wait minutes for your photocopier to prime itself for printing. Paper tray capacity Most office photocopiers will have large paper trays to accommodate large volumes of prints. Paper trays are in charge of storing sheets before and after they have been printed.   If you frequently print large documents such as contracts and booklets, your photocopier should have high capacity paper trays. If your employees are unfamiliar with your model, reloading paper trays can be a time-consuming task. If your photocopier’s output tray isn’t large enough, it may have a tendency to overfill with printed documents. An overfilled output tray is likely to cause a paper jam that could hold up dozens of queued printing jobs. Paper tray capacity is a good indicator of whether or not a photocopier can handle your office printing demands. Cyber-security A hard drive will be installed in your photocopier to store all print jobs and faxes that come in. As a result, your model has the capacity to store gigabytes of sensitive company data. As a result, the data security measures of your photocopier should be as important as those of any office computer. The convenience of wireless and remote printing comes with the added risk of a cyber attack. You should be relieved to know, however, that the most recent photocopier features include cyber-security to protect your documents. So when it comes to choosing a new office copier, pay close attention to photocopier features that provide data security. Update the drivers on your photocopier, and you’ll always have the latest protection available. We recommend Ricoh’s enterprise-class photocopiers for reliable cyber security. Ricoh’s models from the enterprise range can detect malware and prevent costly data leaks. Wireless connectivity Most photocopiers on the market today will have wireless connectivity. It only makes sense given that your office is likely to be filled with computers connected to wireless networks. Wireless connectivity allows your photocopier to receive printing jobs from wireless devices such as wi-fi. When shopping for a new photocopier, make sure to look into the model’s wireless capabilities. Some photocopiers may only enable you to print wirelessly within the confines of your office. If you’re after a model that can print documents from anywhere in the world, ensure it has cloud printing capabilities. It’s also worth checking if the photocopier you have in mind is compatible with software such as Google’s cloud print software that can be used with IOS and android devices. We recommend ,Ricoh,Samsung, Epson, and HP photocopiers for their seamless ability to interact with cloud printing software. Binding tools A model’s ability to bind documents together is one of those photocopier features that tend to get overlooked. Bindery tools are an essential feature for organising printed documents. Bindery tools on a photocopier can hole punch or even staple your documents together. Bindery photocopier features can help your staff save time that would otherwise be spent manually binding sheets together.. Bindery photocopier features can also save your office valuable workspace. There’s no need to dedicate extra storage space for large staplers and hole punchers that your staff would need to bind documents manually. We recommend Canon,Ricoh and Xerox photocopiers for excellent stapling features. The binder component of a photocopier may also be referred to as a ‘finisher’. So look out for this term when you need a model with bindery tools.

Printer Won’t Print Microsoft Publisher Documents Correctly

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Microsoft Publisher can create complex page layouts and graphic designs with spot or process colour, CMYK photos, metallic inks, and other advanced printing features. If you’re printing a Publisher project on your desktop hardware, either to create final output or to proof a project for a commercial printer, you want your project to look exactly like it did onscreen. Examine what you’re printing and how you’re printing it to troubleshoot Publisher printing issues. Composites Vs. Separations You expect to see colour pages when you print your Microsoft Publisher document on a colour output device. If you see a series of black and white pages with portions of the content on each page, you’ve accidentally told the software to print separations rather than composites. Separations meet the requirements of printing presses, which divide the colour content of your files into a series of primary inks that combine to create the illusion of colour photos. Turn off the advanced print setting that produces separations on your desktop printer to resolve this issue. Envelopes Printing envelopes can present a number of challenges, including the need to select media with flap styles and adhesives that your printer and supplies can handle without damaging the printer or supplies. If the driver software that communicates between your printer and computer does not support the specific envelope size you want to print, you may be able to create a custom size to accommodate your chosen stock, but some printer drivers do not support custom sizes. When printing envelopes from Microsoft Publisher to your desktop output device, make sure your driver supports the size you want to use. If not, choose a supported size or print your project on a different device. Memory If your Microsoft Publisher file contains large graphics prepared in high-resolution files, the cause of your document printing issues may be your hardware, not your document. Your images may only print partially or not at all in these cases. Printing larger bitmaps takes more memory than printing smaller versions. If you need to use a large file at a much smaller size than its actual dimensions, your computer and printer will have to process more data than the output requires. In these cases, you can use your image-editing application to create a scaled-down version of your photo instead of the original. Unprintable Area Vs. Bleed When you create layouts that use photos, graphics or areas of solid color that extend all the way to the edge of the sheet of paper, you won’t be able to print your work as it appears in your Microsoft Publisher file without generating it on a larger sheet size and trimming off the excess paper to reach your final dimensions. A project like this involves a design technique called “bleed,” which requires that your material extend beyond the final size of your document and be cut away to present the illusion that the ink stops exactly at the edge of the page. Additionally, desktop printers leave at least some white space around the outer edges of the paper when they print, in part because they must leave some of the sheet for the hardware’s use in gripping and moving the output media through the device.

When a Laser Printer Is Short on Memory, What Is a Possible Symptom for This Problem?

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When you’re working on presentations and other documents for your company, your efforts can result in complex, multi-page files that require a lot of printer memory to process. If the job exceeds your hardware’s capabilities, you may encounter issues ranging from defective printouts to complete output failure. Look for common symptoms of memory-starved hardware to simplify troubleshooting. Error Messages Memory-related problems will typically generate an on-screen or printed error message containing terms such as “vmerror” or “limitcheck” on a PostScript laser printer set to report error messages. Pages of PostScript code, which looks like a cross between English and programming language, may be spit out by the printer. Printers without integrated or external PostScript processors may display on-screen messages indicating that your print job cannot be completed. Partial Printouts When you send your laser printer a job that’s too big for it to complete, it may print as much as it can and then stop at the point at which it runs out of memory. This can produce partial pages or content that splits across pages in an otherwise incomplete document. You may be able to identify a specific element that causes the out-of-memory condition – for example, a complex graphic – because only part of it appears on paper. In a page layout that contains numerous bitmaps you are reproducing at small percentages of actual size, the printer may receive the full data set comprising the original, high-resolution images but stop just before printing the largest image in the document. Flushed or Stuck Print Job In some cases, printer memory issues cause print jobs to appear and disappear from the list of output projects without ever being printed. Such issues can also result in projects that are neither completed nor removed from the list of pending jobs. You can delete or purge items that never print, but the jobs you flush out of the print queue won’t finish until you resolve the issue that caused the interruption. Strategies and Considerations When your printer lacks the memory to process a job, you can take short- or long-term steps to get your document on paper. Printing a complex multi-page document in sections may permit you to complete your project. Likewise, you may be able to allocate more memory to your job by changing memory-related settings when you print. Linking graphics rather than embedding them may simplify the printing process. Creating an at-size, scaled-down version of each large bitmap in a project that uses them at a reduced size lessens the amount of information that the printer must process. If your application includes an option to send optimized down-sampled data to the printer, you may be able to reduce the burden of large images without pre-processing them in an image-editing application. When the printer is out of memory because it’s busy with another print job, wait for it to complete or interrupt it if your new print job takes priority. Finally, if you find yourself routinely printing documents that tax your printer’s memory, consider increasing the amount of RAM installed in the device, if it accepts user-installed upgrades.

How to Share a Printer on Window 7 And 8

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How to Share a Printer on Window 7 And 8 1. Install the printer drivers.In order to share a printer, it must be installed on the computer it is connected to. Most modern printers connect via USB and will install automatically when they are connected. 2. Open the Control Panel. You can access the Control Panel in Windows 7 by clicking the Start menu and selecting Control Panel. In Windows 8, press ? Win+X and select Control Panel from the menu. 3. Open the Network and Sharing Center. If your Control Panel is in Category view, click “Network and Internet”, and then select “Network and Sharing Center”.Click on “Network and Internet”. If your Control Panel is in Icon view, click the “Network and Sharing Center” icon. 4. Click the “Change advanced sharing settings” link. This is located in the left navigation pane of the Network and Sharing Center. 5. Expand the profile you need to change. You will see three different options when you open the “Advanced share settings”: Private, Guest or Public, and All Networks. If you are on a Home network, expand the Private section. 6. Enable “File and printer sharing”. Toggle this on to allow other devices to connect to your printer. This will also allow you to share files and folders with other computers on the network. 7. Toggle the password protection. You can decide whether or not you want to enable password protection for your printer. If it is turned on, only users who have a user account on your computer will be able to access the printer. You can toggle password protection in the “All Networks” section. 8.Share the printer. Now that file and printer sharing has been turned on, you will need to share the printer itself. To do this, go back to the Control Panel and open the Devices and Printers option. Right-click on the printer you want to share and click “Printer properties”. Click the Sharing tab, and then check the “Share this printer” box.

How to Add and Delete Printers on MacBook

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Mac OS X includes a handy printer list that you can use to manage the printers to which your MacBook is connected. The list is accessible via the Print & Fax utility. You can use the utility to add a printer to your MacBook or remove a printer that you no longer use. When you edit the list, the results in the printer drop-down box on the Print utility window in any application running on your MacBook are automatically updated. Add Printer 1.Connect the printer to the MacBook with its USB cable. 2.Click the “Apple” icon in the menu bar at the top of the desktop, then click “System Preferences” from the drop-down menu. The System Preferences window opens. 3.Click “Print & Fax,” then click the “+” button on the left side of the window. The Add Printer window opens. 4.Select the printer that is connected to your MacBook, then type a name for the printer in the Name box. Enter its location in the Location box and select the type of printer from the Print Using drop-down box. 5.Click the “Add” button to add the printer to your MacBook. If prompted, insert the printer’s installation disc into the optical drive on your Macbook. Follow the directions of the installation wizard to install the printer’s essential software. Click “Finish” at the end of the install process. The printer appears in the list on the Print & Fax window. Delete Printer 1.Open the System Preferences window. 2.Click “Print & Fax,” then click the printer that you want to delete from the list on the left side of the window. 3.Click the “-” button at the bottom of the list, then click “Yes” to confirm that you want to delete the printer.

How to Find a Printer’s TCP/IP Address

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All printers must have TCP/IP addresses when used in a networked environment. You cannot configure any computer in your office to print unless you know the IP address of a networked printer. It’s always a good idea to keep track of your office printer’s IP addresses, especially if they’re static; however, if you don’t know what a printer’s IP address is, there are a few methods you can use to find out. Printing a configuration page is the quickest option, but if the unit is connected as a network printer to any computer in your office, you can also find the IP address in Windows. Using the Printer Menu1.Find your printer user manual, or download it from the manufacturer’s website. Look for a section on printing a configuration page. 2.Print a configuration page using the printer’s instruction manual as a reference. Usually, this involves pressing and holding a single button, such as the “Continue” button. In other cases, you must press and hold the “Cancel” button for a few seconds and then press “Continue.” 3.Examine the configuration page and locate your IP address. It may be listed under “IPv4 address” or “Network Address.” Using Windows1.Click “Start” and “Printers and Faxes.” 2.Double-click on the printer in question, and double-click “See what’s printing.” The print queue dialog box appears. 3.Click “Printer” from the menu and select “Properties.” 4.Click the “Ports” tab and click your printers’ port. The correct port has a checked box next to it. 5.Click the “Configure Port . . . “ button. The IP address is listed in the “Printer Name or IP Address” field.

What is the Difference Between an A3 and an A4 Copier?

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Do you know what the difference between an A3 and an A4 copier is? If not, you are in the right place! We are here to break down the specifics of this commonly asked question. What Is An A4 Copier? An A4 copier system is a multifunctional device that usually consists of a printer, scanner, and copier all in one. A4 copiers are often used in small businesses or home offices because they are compact and easy to use. Most A4 copiers can print, scan, and copy both color and black-and-white documents. Some models also include features such as faxing and emailing capabilities. When shopping for an A4 copier, it is important to consider the needs of your office or business. For example, An A4 copier system is a multifunctional device that usually consists of a printer, scanner, and copier all in one. What Is An A3 Copier? A3 copiers are a type of multifunction printer (MFP) that can print, scan, copy, and fax documents up to 11×17 inches in size. A3 copiers are available in both color and black-and-white models, and they typically offer higher print resolutions and faster print speeds than smaller A4 MFPs. In addition, many A3 copiers come equipped with built-in security features that can help to protect sensitive documents from unauthorized access. For example, some A3 copiers allow users to set up personal identification numbers (PINs) that must be entered in order to print or copy certain documents. Other security features include the ability to track and limit user access, as well as encryption capabilities that can help to keep data safe from hackers. As businesses increasingly adopt bring-your-own-device (BYOD) policies, the demand for secure A3 copiers is likely to grow. A3 vs A4 Copiers: It Comes Down To Printing SizeSimply put, the difference between the two is the paper size that each copier has the capability of printing. An A3 copier can print a variety of paper sizes: 8.5 x 11 (letter); 8.5 x 14 (legal); 11 x 17 (ledger). While an A4 copier can only print 8.5 x 11 (letter) and 8.5 x 14 (legal). Which Is Better For Your Office? They are both great for different reasons. It will ultimately depend on your printing needs, space, and budget to determine which is better for your organization. Printing NeedsA3 copiers are great for organizations that need to print larger items like flyers, charts, proposals, and presentations. But, if you rarely print those items and find yourself mainly printing letter-sized documents, an A4 copier might be best. If you need more advanced finishing solutions like stapling, hole punching, folding, etc., an A3 copier is the best choice. While it is not impossible to add finishing options on A4 machines, they may be hard to find and there will not be as many choices due to their small size. Depending upon your business’ scanning and printing volume, A3 and A4 devices may be comparable in speed, but A3 devices are built to handle more robust document needs. SpaceSince A3 copiers can print on a variety of paper sizes, these machines are larger than A4 copiers. A4 copiers are smaller and more compact, so if you do not have a lot of open space in your office, these copiers would be a great option. BudgetIf you are trying to save money on upfront costs, A4 copiers are less expensive. But you should also take into consideration supplies and maintenance costs. Evaluate the number of employees your organization has and how much printing will occur on a daily, monthly, and yearly basis, as this will determine the number of supplies and maintenance the machine will need.

What Would Cause the Back of the Page to Come Out of a Laser Printer Dirty?

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Laser printers create a permanently bonded image by fusing a powdered mixture of granulated plastic and pigment to the surface of sheets of paper using intense heat. When the pages you print come out of the printer with what appears to be dirt on the back of the sheets, the resulting output makes a bad impression on your company’s clients. Before seeking professional assistance with your printer, look for symptoms that you can correct yourself. Paper Problems If you use paper with a rough surface texture, sheets that are too thin or thick, or media that has been exposed to excessive heat or humidity, your stock may not feed properly through the printer. Similarly, materials with only one imageable surface may print poorly if placed wrong side up in the input tray. Output symptoms that disappear when you replace the printer’s paper supply or orient it correctly for your intended use indicate a problem with the media rather than the printer or its toner supply. Printer Contamination A leaking cartridge can cause stray toner to be distributed throughout the interior of your printer. Extraneous toner clings to the sheets and appears as dirt on the back of each page as it passes through the imaging path. If you open the printer and remove the toner cartridge for closer inspection, you should be able to detect any leaks. To clear the contamination, consult your user guide for a cleaning-page procedure. Create a testing and cleaning page by creating a word processing document with only carriage returns and printing it ten times. If you get toner on your hands, keep them away from your face until you can thoroughly clean them. Duplex Unit When printing two-sided sheets, you either print one side and feed the page back through to print content on the back in a second pass, or you use automatic duplexing features on a printer that can print on both sides automatically. Examine the paper specifications for your hardware to see if the stock you’re using is suitable for duplexing and, if not, substitute suitable paper. If the problem disappears when you use two-sided printing media, you can rule out your printer as the source of your output symptoms. Other Considerations Although most new toner cartridges produce flawless output when used with the appropriate paper, some new and remanufactured consumables may exhibit output flaws. If you test your printer with a new cartridge before spending time researching its symptoms, you can quickly rule out simple, user-resolvable issues and get back to work. If the output problem persists, seek professional assistance from a technician.