Shopping Tips: How to Choose Suitcase

As suitcase becomes more and more popular for travel, business, studying abroad, many users would consider to buy a durable and fashionable suitcase. Here are some tips to help you select a most suitable suitcase for your self.
There are 3 standards of a good suitcase:

No.1 Trolley

When we choose a suitcase, we need to ensure the firmness of the trolley and the smooth when the trolley is pulled out. If your suitcase features a buttoned-trolley, you should check up whether the trolley can spring up quickly when you push the button. Next, you need to consider the material of the trolley. Trolley can be made of iron, aluminum or the iron upper and aluminum inner. In terms of the best material of trolley, it must be aluminum, which is light, solid, difficult to distort and always used for expensive suitcase. And the second material is iron upper and aluminum inner, and the whole iron is the interior.

No.2 Wheels

Firstly, you need to check if it is firm and if it is waggle. You can pull the suitcase for several steps to ensure the flexibility, moving ability, noise and the completeness of the wheels. Wheels are supposed to be important parts of a suitcase. Users had better to choose many skates or rubber wheels, because wheels are easy to be broken with impertinent movement on board. Next, you need to check if there is sheen on the upper of the wheels. Generally, the wheels made of raw material will show sheen, while the wheels which look rough with no sheen always made of recycle material and bad in quality.

No.3 Shell

The common materials of hardshell include ABS, PC and thermoplastic composite, and the softshell for the suitcase or luggage bags always made of oxford fabric or leather. ABS shell is formed by model, which is solid and , but is so hard and heavy. Compared to ABS, PC shell is softer and durable, while thermoplastic composite material is suppressed by shell and EVA, and then tailored by hundreds of procedures, which is generally light and functional. Leather suitcase is closed to the EVA suitcase in material, but the latter is more convenient when you want to clean the blot on the surface. Thus, users can consider EVA shell when selecting suitcase.
Beyond that, the data and the appearance must the other factors users think the most. Actually, in the same dimension, the lighter of the empty case the better. Similarly, the more of the bearing the better. For example, a 26” suitcase of 9.9 lbs capable with 396 lbs is better than a 24” suitcase of 11 lbs capable with 264 lbs. In addition, customers should pay attention to the details of the suitcase not merely the styles and vogue. You can touch the surface to check the smooth, the symmetry of the corners, and if there are cracks and scratches. If you like shopping online, you need to read the data and look the picture carefully, and refer to the review of other users.

University of Pittsburgh: Longer and Further Customers Stay in Market, The More They Buy

The sale rules of running a supermarket are supposed to be changeless for a long time. First, arrange the market as maze and put the necessities such as vegetables, fruits, eggs, rice into different corner so that customers need to go around in the market to find what they need. At the same time, they may notice the commodity in other good shelf and take some impulsive commodities like candies and cookies into the check-out desk, which is called maximizing consumption.
Not only through arrange the settings of different kinds of goods, a new technology is try to make the time-tested rules scale a new height. A study of Business College of University of Pittsburgh may change the running ways of markets in the future.

The research team find two chain market in Oregon and Pennsylvania and hundreds of volunteer customers to carry out the ambitious plan. The applied technology seems not difficult that the researchers just utilize RFID tags and the app of smartphone. Researchers would interview the customers before they enter the market and put a RFID tag on their bags or clothing so that they can master the movement of the customers at any time. Then they would send message by app and count the money when they check out.

According the the result of the research, the traditional sale rules are considered to be right that every 55 feet they go, which means that every 20 steps they take, they will spend 1 more dollar. Since the selling skills has been admit again, the following challenge is how to let customers willingly to go further in the market? After all, the store manager can’t stain customers to go to every corner in the market.

Though manager can’t force customers, he can induce consumption. This time, app can come in handy. Researchers plan to utilize app to induce customers to go further, so they divide the volunteers into two groups. One group can receive the coupon message away from the route they are shopping, the other group just receive the coupon on their route.

The result showed that coupon is able to increase consumption, especially the inducing method. Customers who receive coupon message on their route spend more 13 dollars each person, but customers on the other group spend more 21 dollars each person, which is up by 61% in their cost.

Sometimes, the gross profit rate of some American supermarkets can be as low to 1%. As the force of big supermarkets like Walmart and Costco and the compete of new rivals like organic food chain store Whole Foods and Trader Joe’s, markets are faced to a huge difficulty. Albertsons has spent 9.4 billion on buying the second largest chain store Safeway, trying to expand the competitive advantage.

In such severe competitive condition, the study of University of Pittsburgh may become a new weapon to markets that is able to increase 6 times sale. Due to the technology is not complicated, it is bound to lead to the positive study in marketing. Besides, customers tracing may not depend on FRID tags. Camera with identify software can be utilized to master customers’ movement. It is predicted that supermarkets will take advantage of technology to develop the traditional selling skills and inducing customers to go further and buy more till they are tired and run out of their money.

14-year olds hack ATM easily with online manual

According to the Edmonton Journal, Winnipeg Bank of Montreal ATM was hacked by two fourteen year old boys via the manual they found online during the lunch break last Wednesday, and the key they did that job so easily is because BMO’s machine still use the factory default passwords which presented on the manual.

With the help of the information on the manual they found online, the two boys were able to get into the administrator mode of an ATM, and saw how much case was in the machine, how many transactions it had been handled, and other off-limited information, but luckily, they cannot withdraw the money and saw the personal backing account information in details.

After finding this backing security problem, the two high-schoolers took this news to a nearby BMO branch, but their finding was not believed by the staff, so they had to get proof and howed the detailed printouts from the ATM. Finally, the BMO branch manager started to resolve this problem and reported to the bank’s security department. Although there have been not any customer’s private information exposed or money being withdrew for that reason, it is a big lesson for the the bank to enhance their backing’s security situation, because this is very important for the safety of their customers’ property.

How to Remove Codec Acceleration Virus from the Computer Effectively

Codec Acceleration is definitely a disaster for the infected computer and the users. Since this unwanted malware got into the computer stealthily, the computer performance would suddenly become weird. Users could receive tons of Codec Acceleration pop-up ads and links everywhere in the computer and the browser, constantly showing them all kinds of favorable offers which might seem so beneficial for the users but in fact not. Codec Acceleration just created all the chances for cybercriminals to victimize and defraud the innocent users so both of them could make exorbitant profits. Codec Acceleration just infected the targeted computer without awareness so the users could not realize that this malware could threaten the computer security and also bring irreparable damages to the users. As long as the users meant to or mistakenly clicked on those dangerous links provided by Codec Acceleration, they will be led to unknown fraud sites and result in huge losses. So, in order to stop things from getting worse, users should remove Codec Acceleration malware from the computer thoroughly. If you have any problem during the removal process, please refer to the professional guide and get help there.
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Fix Msacm32.dll error – error repair tips


File introduction

Msacm32.dll with the description Microsoft ACM Audio Filter is a shared library for both MSAC3ENC.DLL and vbase100.dll on the computer system, it is often used to mange the various audio playback features and cannot be stopped or removed randomly on the PC. Here are its specific data:

Version – 6.1.7600.16385 32bit
Size – 39 kb
Language – English – United States

This file is widely used by many applications in the computer such as SeaMonkey 2.0.14, High Heat Baseball 2000 and Virus Removal Service, with the frequent use of this file, it often encounters some error problems and display the error message annoyingly on the computer. In this case, how to fix msacm32.dll error will be very important for you. Continue reading

How to Remove Malware, Remove Pop-ups and Links Completely was found to be a malicious program showing the innocent users all kinds of deceptive pop-up advertising, coaxing them to click on those dangerous links and get defrauded. was created to make ill-gotten money from most of the innocent users who could not debunk its evil conspiracy and easily fall for those deceptive ads. could infect the targeted computer without users’ content, and once it got into the system without awareness, users would be faced with unexpected losses and damages. could lower the computer defense so it could displayed a mass of pop-ups without scruples and also introduce more and more malware into the computer such as adware and hijacker. However, most of the users were easily trapped by those favorable offers released by, blindly clicking on those links and being transferred to unknown advertising sites. In this case, would cooperate with those immoral cyber crooks to victimize the innocent victims and incite them to purchase those goods on the fraud sites. As long as the users got hooked and make transactions on the fraud sites, and evil criminals would have the chance to rob their money. In order to protect users’ property and legal rights, they should remove as soon as possible, you can refer to the professional guide to complete the removal successfully. Continue reading

How to Remove, Get Rid of the Adware Immediately

The most obvious sign of getting infected with adware was that tons of pop-ups and sponsored links continually showing in the computer and the browser. Because once the found a way to install into the targeted computer, it would seize the chance to display all kinds of tempting advertising and hyperlinks so as to draw the innocent users’ attention, then luring them to click on those ads links and be transferred to unsafe fraud sites. In most cases, the masses of the Internet users could not debunk the cunning tricks played by, and easily being attracted by all the deceptive offers. As long as the users visited the specified advertising websites and got hooked by those special offers, they would be in danger of being scammed. As adware was the accomplice for some immoral cyber crooks, with the main intention to lead more and more innocent victims to rise to the bait. Once the users made transactions on those fraud sites, cybercriminals would take advantage of this occasion to defraud their money and cause disastrous damages to the users and the computer. So, users should remove adware immediately. If encounter any problem, you can refer to the professional guide and complete the removal. Continue reading

How to Remove Pop-ups from the Computer Completely could be considered as an ads factory which could always provided tons of pop-ups in the targeted computer. As long as the successfully got into the system, it could make several settings in the system background maliciously, weakening the computer protection so that it could avoid the detection from any antivirus or antispyware and strive for more time to achieve its evil purposes. displayed various pop-ups in the infected computer constantly, with the main intention to draw the users’ attention and incite them to click on those purposive ads links and be transferred to unknown websites. Most of the websites recommended by were related to online shopping information. Cybercriminals would seize the chance to trap the innocent users with plenty of special offers then scam them for exorbitant profits. Just because most of the users were lacking of precaution consciousness, easily falling the trap set up by the without knowing. Users should remove before thing getting worse. If you have any trouble to remove the virus, please go to visit the VilmaTech PC Expert blogs and get help there. Continue reading

Canon MG8250 All in One Printer Problem with Windows 8.1 Update

Canon MG8250 All in One Printer Stops Working

Canon MG8250 all in one printer stops working right after a system update. The prominent symptom would be error messages telling “Cannot start MP Navigator Ex” or “Set PC to start scanning”. Usually speaking, ink problems, feeder problems and connectivity problems would contribute to a non-working Canon MG8250. But based on the error message, fault can be located in driver. Other error messages related to driver problems are:

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How to Troubleshooting the Network Interface Card(NIC) Driver Failure

As we know, in the computer network, the NIC(Network Interface Card) works in the link layer, being responsible for connecting the computer and the transmission medium. With the network card working in the system, it would not only realize the physical connection and the electrical signal matching between the transmission medium of the LAN(Local Area Network), but also help the frame sending and receiving, frame encapsulation and unpacking, media access control, data encoding and decoding, etc. With the improvement of the integration levels, most of the NIC are integrated in the motherboard, NIC driver related issues might be relatively less than other driver problems. Continue reading