How to connect the scanner to your laptop

Many users do not present their work on the computer without the presence of the MFP, printer or scanner. These devices must be properly connected and set up, so that they comply with all the required functions.

Remove the scanner from the box and install the equipment in the right place. Modern auxiliary equipment connected to computers via USB connectors. To connect the scanner to the PC, you must have cable USB - USB-B. Follow the connection device to a mobile computer. BTW, you can select the handheld WiFi scanner at Banggood. Besides, you can easily get other computer accessories (e.g. Bose AC adapter) there with high quality and reasonable prices.

Turn on the computer and scanner. Wait for the operating system and automatically detect new hardware. If Windows is unable to find a suitable driver for the scanner, perform their own installation. It is better to use the disk that comes with the scanner. Insert it into the DVD-ROM drive and wait for the startup menu. Install the proposed program. If you do not have the necessary drive, then try to automatically update the software via the Internet. Open the "Device Manager" menu and locate equipment, highlighted by an exclamation mark. 

Specify the option "Install the software automatically" and wait for the search for suitable files. If such a method is not found to be effective, then visit the site of the company that produces the data scanners. Find the download section and download the software, recommended by the company. Install the program and restart your computer.

Open the Control Panel and select "Devices and Printers". Wait until the end to create a list of connected peripherals.  Check the connected equipment in the operation. Adjust the settings of the images using the utility installed.

Review of Samsung Chromebook 2

All variants of the Samsung Chromebook 2 are equipped with Wi-Fi module with support for 802.11ac, as well as the CPU used or Samsung Exynos 5 Octa, or set in our Intel Celeron configuration. Let's see how these and other components affect the work with Chrome OS.

Construction quality more than satisfactory: a slightly pressed only the center of the keyboard and the lid, the rest of the surface of this type successfully resist deformation. Cover pleased resistant to bending, and thanks to the tight loops it does not play, even during fast typing, regardless of the opening angle (max. 135 degrees). Laptop weighs just 1.2 kg, so that its transportation does not make much effort. BTW, you can select the replacement of Samsung Chromebook power adapter at Banggood. Besides, you can easily get other power supplies (e.g. Toshiba Tecra charger) there with high quality and reasonable prices.

Chromebook 2 is equipped with a processor, the Intel the Celeron N2840, 2 GB of RAM and eMMC-module 16 GB. Needless to say, the characteristics are very modest, but they lack the Chrome OS. By virtue of the limitation of the operating system is unpretentious, if Windows 8.1 on a similarly equipped tablets are often slow, the Chromebook 2 is almost always responds quickly. Download web pages and running applications will not cause delays.

A small amount of memory, however, can be a hindrance: five tabs from Google Maps uses almost 2GB. This does not lead to a significant slowdown of the system, but users accustomed to a couple dozen tabs open, we would still be advised to take one of the models with the Samsung Exynos 5 Octa: all of them are equipped with 4 GB of RAM.

Below are the results of various benchmarks running on our Samsung Chromebook 2. As usual, the absence of the most popular versions of the utilities for the Chrome OS browser-compels us to restrict the tests. They show that the Chromebook 2 is slightly ahead of the old Chromebook , but competing Chromebook from HP and Acer with low voltage Intel Celeron processors on the Haswell architecture or Broadwell work almost twice as fast. True, they are much more expensive.

Deals: YG 300 Projector Banggood Sale with 49% OFF Discount

Are you looking for a portable mini projector, especially in an affordable price? Yes, you come to the right place. Here comes such a device, YG 300 Projector, which sold at Banggood with a large discount of 49% OFF. And you can get this at a price of $35.99 now.

In case you haven’t heard of this model, YG-300 LCD Projector is a multimedia player with 320 x 240 pixels, visible 400 - 600 lumens and 800:1 contrast ratio. With this small but high performance projector, you can enjoy the high-quality images and videos in a very comfortable position.

Features:

① 400 - 600 lumens with 800:1 contrast ratio for clear, razor-sharp images.

② With the native resolution 320 x 240 pixels for clear and bright images, provides exceptional display quality.

③ Support AV / CVBS / HDMI / USB multimedia interfaces for DVD player, laptop computer, set-top boxes, gaming consoles, etc.

④ LED lamp life is over 30000 hours, never need to replace.

⑤ Infrared remote control lets you enjoy your wonderful life which the wireless brings to you.

⑥ Power by lithium ion battery ( Not included the battery ).

If you want to know more details, you can check here: YG 300 Projector.

ASUS N61J and Where to Get Its Accessories

Configuration ASUS N61J largely repeats the Sony the Vaio the F. They have the same processors (although this depends on the version), the same form factor, only NVIDIA graphics card to ASUS chose ATI Mobility Radeon HD 5730 with 1GB of internal memory, which shows better performance in games.

Designers ASUS tried very hard to keep up with their counterparts from Sony. To some extent they succeeded. N61J looks neat and original. But if we talk about the ergonomics and usability, ASUS is inferior in all respects. To begin with, that the cover is at the N61J glossy. It is much more prone to mechanical damage. Covering the inner surface of matte, but so comfortable palm rest, like the Sony the Vaio the F, is not here.

But the touchpad and the keyboard is very pleased. The main unit for tactile feel of the keyboard is even nicer than the Vaio F. However, unfortunately, the digital unit is not the case. Here, for some reason, shortened button "On / Ins», and all the rest are smaller than the main key. As you may know, the ASUS has long offered Blu-ray-drives in their laptops. In most cases, they are available as an option, including for N61 family.

But things are not so bad. It has N61J and unique pieces. This, for example, the presence of one port USB 3.0, which provides a 10-fold higher transmission rate compared with USB 2.0. Yes, devices with a third USB version are not so much, but if we consider the existence of such a port as a small reserve for the future, its presence seems justified. In addition, owners of ASUS N61J will be spared from having to buy external speakers. Built-in speakers of laptop produced an extremely pleasant experience. In addition, it supports the connection of five-channel speaker system. So the role of the home computer in a number of cases ASUS N61J fits better than the Sony the Vaio the F.

BTW, you can select the ASUS N61J accessories (e.g. ASUS N61J battery) at Banggood. Besides, you can easily get other computer accessories (e.g. RS323 cable) there with high quality and reasonable prices.

Basic Computer Peripherals for Gamers

Under the periphery refers to those external computer devices that connect to it using the USB-connector. They are in addition, although many of them without modern users simply could not work or would be faced with great difficulties. All existing computer peripherals are usually divided into two broad categories: adapted for inputting and outputting information.

Keyboard

Gadgets can carry a variety of functions, but the overall purpose remains the same - to control the operation of the machine by entering information and making special signals. Therefore, most probably the important and irreplaceable PC device is a different keyboard, which must be attached to the latter in the sale. Outwardly, they are more likely to have stationary models as laptops, netbooks and other compact models are usually built-in keyboard.

The main parameters for such devices include the following: user-friendliness, design and the maximum number of keystrokes before its failure. Currently, there are a large number of models to suit all tastes, even futuristic. One of the most interesting innovations is a RGB Keyboard. DIY light effect and CIY case bring you more fun while you using it.

Mouse

Other (similar in function to the previous) computer peripheral is a mouse (e.g. Mini Finger Mouse). They are laser, optical and mechanical. Mouse and keyboard as well as may be wireless. As a rule, they have a middle button or scroll wheel, it is replaced. There are even special gaming mouse - for gamers. They are equipped with lots of extra buttons, and exhibit improved response parameters. A little aside a separate subspecies is Trackball.

The latter is often used in military computers, as it allows to keeping control in strong vibration and external noise. In mice, the main parameters are the same as that of the keyboards. In addition, speed is important to respond to the movement of the user's hand and the resolution. These gadgets are another indispensable computer control device. In fact, the mouse and keyboard - the standard set for most of the operations carried out on the PC.

What's Better: USB Flash Drive or External Hard Drive?

Flash drive is the necessary item for the transmission and storage of information. They enjoyed each person, regardless of status and position. The fact which one is better, reliability and durability, it is necessary to understand in detail. Modern users require the separation of confidential and personal information. This may contribute to various reasons: virus attacks, confidential or proprietary information, which should not be in the public domain, for obvious reasons. For this purpose, use removable storage media. Which one is better: USB flash drive or external hard drive?

Advantages of External Hard Drive (e.g. ORICO Hard Drive Enclosure)

1. Convenient and durable. 
2. Puts a big files, there is no need to use multiple flash drives.
3. The ability to operate an unlimited number of the disk, as opposed to the stick, the shelf life expires at the 10,000th record 

Characteristics of the stick

1. The low price of the device. For example, a Bestrunner 16GB Drive will cost less than $6. 
2. Easy to use, it takes up little space, practical in office work, for pupils and students.
3. It has a high reading information or recording speed.
4. Low energy absorption. 
5. A wide range of shapes and colors flashcards.

Answering the question of what the device is preferred: an external hard drive or USB flash drive. It must be said that it is better have on your desktop, and then, and more. Information is measured in huge volumes, places to store it sorely lacking. Looking for compact vehicles which provide a large amount, it is understood that only the external hard disk meets such requirements.

BTW, you can select the USB Flash Drives and External Hard Drives at Banggood. Besides, you can easily get other computer accessories (e.g. USB Detector) there with high quality and reasonable prices.

How to Protect Your Families from the Radioactive Wi-Fi Router

Currently, there are different ways to build a home network. And almost most families would connect an extra Wi-Fi router even if they already have a wired internet so that they can use their mobile devices anywhere in the house. To do this, you need to not only properly install and configure the Wi-Fi router, but also pay attention to the radiation that the device may cause. As we all known, the radiation always does harm to the central nervous system of the human brain. So, what should you do to minimize the harmful radiation and protect your families’ health?

How Harmful the Radiation from Wi-Fi Routers Is

As already mentioned above, radiation from the Wi-Fi router does have some irritant effect on the central nervous system of the human brain. It is manifested in fatigue, irritability, headaches and insomnia, which arise as a result of oversized electromagnetic background. The radiation frequency is at 2.4 GHz, which approximately equals to the frequency of the microwave oven, but still a few thousand times less.

4 Tips for Minimize the Radiation and Protect Your Families’ Health

Firstly, if the Internet is not used when you are at home, Wi-Fi router should be disconnected to the power supply. Sleeping next to the activated access point is not recommended, let alone working at a very close distance from it.

Secondly, if Wi-Fi is on the phone, it should either be included as appropriate or not to keep constantly beside it. Especially, you and your families had better not sleep with the included source signal by placing the phone on the next pillow. As for the fixed Wi-Fi router, it is desirable to be placed in the middle of the apartment. You should try to choose a place which is the most distant from the places your families most often stay at.

Thirdly, you can adjust the transmission power of the routers. It is not necessary to put on the most powerful level to get the best signal. An average signal level would be enough for your routine use.

Finally, you can use a WIFI Router Box to insulate the radiation. The anti-radiation WiFi antenna boxes can absorb the electromagnetic radiation and then convert it into heat energy consume, which would not cause the second pollution. They reduce the radiation by up to 94.4%, and would not affect the signal negatively.

Xiaomi Released 4-Antenna Router, Mi Wi-Fi 3C

No long ago, Xiaomi Company officially released its new product, a 4-Antenna Router, Mi WiFi 3C. This novelty was the mini version of the Mi Wi-Fi 3. Its sales in China started on August 8th. And now, let’s check it in detail.

The new router, Xiaomi 3C has a minimalist design and is easy to fit into any environment. As for the specifications, inside the router, there is a MT7628N processor with 16MB of flash RAM and 64MB of DDR2 memory. Mi Wi-Fi Router 3c supports IEEE Wi-Fi 802.11n network standard with a maximum speed of up to 300MB/s.

In addition, the router has 4 external antennas with high gain. Four powerful antennas perfectly transmit the signal throughout the house, which means that in any part of your property, there will be a steady and strong signal. Behind are two LAN connectors and one WAN port to the power connector. And the great app for Android will help you to easily manage settings Mi WiFi Router 3c.

It is worth noting that the Xiaomi Mi WiFi 3C became somewhat slightly weaker than its predecessor. It could be called a "light" version. But for the average users, it will be enough to head and its appearance has become more enjoyable.