IBM introduced the first laser printer in 1975 for use with its mainframe computers. In 1984, Hewlett-Packard revolutionized laser-printing technology with its first LaserJet, a compact, fast, and reliable printer that personal computer users could afford. Since then, laser printers have decreased further in price and increased in quality. Hewlett Packard continues to be the leading manufacturer with competitors including Lexmark, Okidata, and Xerox.

A laser printer is a popular type of personal computer printer that uses a non-impact (keys don’t strike the paper), photocopier technology. When a document is sent to the printer, a laser beam “draws” the document on a selenium-coated drum using electrical charges. After the drum is charged, it is rolled in toner, a dry powder type of ink. The toner adheres to the charged image on the drum. The toner is transferred onto a piece of paper and fused to the paper with heat and pressure. After the document is printed, the electrical charge is removed from the drum and the excess toner is collected. Most laser printers print only in monochrome. A color laser printer is up to 10 times more expensive than a monochrome laser printer.

The laser printer is different from an inkjet printer in a number of ways. The toner or ink in a laser printer is dry. In an inkjet, it is wet. Over time, an inkjet printer is about ten times more expensive to operate than a laser printer because ink needs replenishing more frequently. The printed paper from an inkjet printer will smear if wet, but a laser-printed document will not. Both types of printer operate quietly and allow fonts to be added by using font cartridges or installing soft fonts. If your printing needs are minimal, an inkjet printer is sufficient. But if your printing volume is high, consider buying a laser printer.

Laser printers can be a more economical, less frustrating alternative to inkjets. While laser printers tend to cost more to buy at first, they’re often cheaper to operate because monochrome toner is so inexpensive. Toner cartridges don’t have to be replaced as often as ink cartridges and are less of a burden. Unlike inkjets, a laser printer won’t clog up if you go weeks or months between print jobs. Laser printers also tend to be faster than inkjets, and they usually produce sharper-looking text as well.

Quality : Laser printers have the ability to print very high quality documents. Since Inkjet printers spill out droplets of ink to print, the solution tends to be lower than that of Laser printers. If you’re searching for inexpensive black or color printing, Inkjet printers will be your best choice as the quality is also very good. If you need the ability to print documents with high quality in a short time, a Laser printer will be the optimal decision for you. HP LaserJet Pro M402n Monochrome Printer, (C5F93A)

The cost of this technology depends on a combination of factors, including the cost of paper, toner, drum replacement, as well as the replacement of other items such as the fuser assembly and transfer assembly. Often printers with soft plastic drums can have a very high cost of ownership that does not become apparent until the drum requires replacement.

Laser printers deliver unparalleled speed, text quality, and paper handling. If that’s what you need, find the best laser for your home or office with our shopping tips below .


Having an iPhone helps you to be creative and meld a lot of electronic devices into one piece. If this is your first experience with the iPhone, you might find your new device somewhat overwhelming. Even the seasoned user can benefit from an updated briefing of the iPhone technology, as it evolves so quickly. The following article will help you understand your device better.

The iPhone has applications to help you get to the place that you desire. Mapping software comes with your iPhone so that you can immediately start pinpointing locations without having to worry about adding an app. This app is also great for letting you simply find your way to your home, or to someplace that you are traveling to. 

Save your valuable battery power by lowering the brightness on your iPhone. You can accomplish this in your iPhone’s settings area. At a lower brightness, you’ll find your iPhone lasts for a lot longer. This is especially helpful if you know you are going to go a long time between charges.

After you know how to take pictures using the volume buttons, try using the headphone cord. Press the button located on the headphone cord while keeping a steady hand. By doing this, you do not shake the iPhone, which will ensure your shot is clear.

One of the best buys you can make for your iPhone is a protective screen. Without such a protective device, the phone is sure to get scratched and dinged. Scratches can appear from just a small speck of dust on your finger. Make sure your phone is always covered by protection.

There is no need to press X every time AutoCorrect attempts to correct a word. Instead, you can simply tap anywhere on your phone’s screen. The suggestion box will go away, enabling you to continue working.

You can create your own shortcuts and dictionary with your iPhone. Your diction app will figure out exactly what you’re trying to say by relying on your custom dictionary. Your phone can also be programmed to insert extra shortcuts and phrases. In addition, the autocorrect mode will help you when using your keyboard.

Try scrolling through web pages with one or two fingers. When the webpage uses dividing boxes, one finger scrolls from box to box. If you use two fingers, you will be able to scroll around an entire page.

It is possible to take a screenshot when using your iPhone. Once you are on the screen that you would like to take a screenshot of, hold down the “home” button and click on the “sleep” button at the same time. Seeing the whole screen go white tells you that the screenshot is taken and stored away.

Create shortcuts for sayings or phrases you use a lot to save yourself some time. It’ll be a lot faster to input frequently-used phrases (e.g. “I’m coming,” “Where are you?”) or email addresses (a shortcut for your own address is always useful). This shortcut is in the iPhone’s keyboard settings. Apple iPhone 8 4.7″, 64 GB, GSM Unlocked, Silver

Choose a distinct ringtone. You don’t just want to be boring and use a standard ringtone. You could use your favorite song or another sound you find enjoyable. That will turn heads when your iPhone rings.

It should come as no surprise that the iPhone is as hugely popular as it is. You can reach can reach a whole new world of opportunities, both social and professional. After reading this article, any iPhone user should be able to have a more efficient and fulfilling experience. Putting this advice to use can help anyone get the most out of their iPhone experience.


iPhones are becoming more and more popular. There is not much that the iPhone does not do, it is a multimedia device that has something for everyone. If you have just gotten an iPhone, or you are on the verge of picking one up, here are some tips and tricks to get the most out of your iPhone.

You can upload plenty of music to your iphone and jam out with tunes all day long. Avoid taking both your music player and phone to the gym, and just take your iphone. You can upload hours of music on to your phone, and cycle different songs out with ease which can make it easy for you to enjoy your favorite tunes.

Try to keep the applications that you use the most on the first page. This is important as you will want to reduce the amount of time that you search for your favorite used functions. Sort your most widely used functions in order from the most to least use on the first page for convenience.

Never download applications that are not intended specifically for the iphone. If you do, you are risking your phone’s stability and usability. Other applications may carry viruses. Only use applications that have been specifically approved for the iphone to ensure that your phone is able to operate at its maximum efficiency.

Don’t waste any time keying in “.com” (or any other TLD) on the end of URLs when you’re browsing the Internet on your iPhone. Safari will direct you to the website you want with only the main address words. This may not sound like very much, but you’ll soon find that this can save you a great deal of time.

It is the world of phone applications, and pretty soon phones are going to replace laptops. If you haven’t already gotten into iPhones and using applications, you need to get started now. There is a world of different applications out there that can handle much of your daily business.

If you are searching the internet on your iPhone, click the forward arrow on the middle bottom to forward the link to the page that you are on to your email address. This can be very useful if you are searching your iPhone for important articles and do not have enough space to store them all.

Did you know that iPhones can take screenshots just like a computer can? In order for you to take a screenshot from your iPhone, hold down your phone’s home button and afterwards press the Sleep button. You’ll then hear a camera click, see a flash, and then a screenshot of your iPhone will be saved in your Camera Roll.

Have you ever wanted to quickly navigate to the top of a page? Instead of trying to scroll back up, click on the status bar that’s at the top of the screen. In most of the iPhone apps (including Safari, mail, and your contacts) this will quickly bring you back to the top of whatever page you’re on. Apple iPhone 7 , GSM Unlocked, 32GB – Rose Gold (Certified Refurbished)

After reading the tips above, you are better informed on how to use your iPhone. Use the advice here to make the most of your phone. Once you have a bit of additional knowledge, you will have a much better iPhone experience.