When choosing a Apple data cable, we need to judge it base on its detailed workmanship, its performance and whether it has MFi certification or not. The evaluation room cross-evaluated 6 different data cables. The ones with MFi certification have more stable current and voltage. Though the transmission speed is about the same. For the sake of your devices’s lifespan and your own safety, please choose the one that is more expensive and with MFi certification,

This article shows 8 habits which may cause the damage of memory card, including: 1. Frequently cutting 2. Frequent formatting 3. Directly edit photos on memory card 4. Unplug the card without power off and suddenly out of power 5. Use memory card as USB 6. Card insertion with force 7. Shake the camera during data writing 8. Poor storage environment

This article shows 8 habits which may cause the damage of memory card, including: 1. Frequently cutting 2. Frequent formatting 3. Directly edit photos on memory card 4. Unplug the card without power off and suddenly out of power 5. Use memory card as USB 6. Card insertion with force 7. Shake the camera during data writing 8. Poor storage environment

The price of memory may decline rapidly due the increase of the capacity of DRAM and the presence of DDR5. Therefore, we should upgrade memory in our computers this year.

The price of RAM can fluctuate greatly,You should be very careful to hoard RAM for benefits.

it isn’t real that larger RAM is better.

If you want to add a RAM to the computer, calculate the maximum supported capacity first.

The development history of Flash Memory is shorter compared with other computer technologies. But the Flash Memory technology grows swiftly in response to the huge and rapidly changing storage market. It derived from the end of 1960s, and the concept was put forward in the beginning of 1980s. The technology has matured in the past decades development. Let’s explore the splendid development history of flash memory.

The 64GB and 128GB phones have become mainstream on the market. Although you may feel 32GB phone is enough to use, bust with the size of apps and photos is getting larger and larger. Buying phones with larger capacity is necessary.

Reserve space = (actual capacity - user capacity) / user capacity

The rationality of hard disk partitioning cannot be generalized. After all, our needs are different. We need to set reasonable and optimal partitions according to individual’s need. For example, if there are more game programs, we can partition more for the game disk; if there are less software or little common software, we can partition less for the software disk.

Flash Memory is a technology that grows swiftly in response to the huge and rapidly changing storage market.

TSMC is always at the top of the chip industry, as its 7nm process is in full capacity, it has start the process of more advanced technology, 2nm process, as well. The earliest time for 2nm product to enter the market is 2024.

The 28nm process is already oversupplied. At this time, the 14nm process carries the manufacturing of most middle and high-end chips on the market and 14nm has become the backbone.

Chips are the most important components in semiconductor industry. Despite its traditional qualities like high-speed computing, storage, logic capabilities, collaborative processing, and many other high performances, a chip need to be flat enough, reinforced, heat dissipated, and can resist high temperature before it can be applied in aerospace or in military use. Since it’s a world class mystery to make such a chip, the US and European countries have invested heavily in this field, and have strict control over its shipment. Since China is their main rival, it is hard to buy one to China.

The key to identify USB-C cables with E-maker or not is by two ways. One way is to check the charging parameter of this cable; the other way is to confirm the data transmission of this cable. It is very easy to identify the difference, as it has specific standard listed by USB-IF Association.