Food safety
How to distinguish real milk and very good fake milk
Milk is a familiar product for babies today. However, to avoid buying fake milk, poor quality for babies, please find out the following article immediately to know how t…
Buying
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Articles about Buying
114 published items.
Food safety
How to choose delicious cereal without staining color
Nuts are dyed with color which is usually green or dark green, eye-catching, no plasticity and natural fragrance of young rice.
Food safety
Tips for choosing safe, non-chemical fruits
Just a little thoughtful that you can choose fresh, safe fruits for your family.
Food safety
Tips for using frozen food people should know
Be a housewife who is sure and know how to use frozen to not harm the health of the whole family.
Food safety
Choose to buy quality vegetables
Should buy potatoes with thin and peeling peel, avoid buying potatoes with light green color. Do not buy carrots that have been wrinkled.
Food safety
Dangerous diseases caused by eating tofu with plaster
With traditional tofu making, people use sour vinegar or sour sauce to make them precipitate.
Food safety
How to choose fresh lemon without poisoning
Use your hand to lightly press the crust if you see that there is an essential oil, lemon is good quality, not soaked with chemicals.
Food safety
How to avoid buying tofu with plaster
For profit many businesses still add gypsum powder in the process of producing tofu to lower production costs.
Flu epidemic
Ho Chi Minh City: 'impartial' buying and selling poultry
Despite the recommendations of avian flu that can spread into pandemics, we note that the sale of live quarantine poultry still occurs in many places and poultry in many…
Science invention
The windows know the 'welcome'
The sound of advertising emanating from the tiny device mounted on the subway window is transmitted directly to the user's brain, making it unclear to passengers who are…
Computer science
The secret to using the printer
Like office machines, printers are more and more diverse in terms of function. When buying, of course, the machine works well. But after a few years of use, the state is…
Computer science
Some things to know when buying a computer hard disk
When buying a computer, in addition to selecting the processor (CPU), motherboard, memory (RAM), etc., we have to care about the hard drive, an equally important device,…
Computer science
How to post items on eBay
The main method of buying and selling on eBay is auction. However, getting used to this method of earning profits is not a simple thing. The following basic information…
Computer science
9 things to note about memory cards
Some notes when buying a memory card is to choose the right type, determine the size you need, check the speed of the card. Besides, the security of data on the memory c…
Computer science
Learn CD burning speed
Have you ever wondered what these numbers mean when buying a CD burner? For example: 12x2x24 (3 numbers separated by 'x') - a way to represent the CD drive's write speed.