Apple phone into the water how to do? Four first aid measures to help you
Although the iPhone is also tested for water resistance, there are always exceptions. If the Apple phone is in water, these methods can help you.
Category: Encyclopedia
What is resolution? What does resolution mean?
This word is believed that as long as you are familiar with the digital field, you will not be unfamiliar with it. Resolution is the precision of screen image, which refers to the number of pixels displayed by the display. Since the dots, lines and surfaces on the screen are all composed of pixels, the more pixels the display can display, the finer the picture will be, and the more information can be displayed in the same screen area, so the resolution is one of the very important performance indicators. The whole image can be thought of as a large chessboard, and the resolution is expressed by the number of intersection points of all longitude and latitude lines.
What are "Other" and "Other System Data" on iPhone and how do I clean them up?
After using iPhone for a long time, you will find that more and more storage space is taken up, especially for the "Other" item, which tends to take up more and more space.
A one-minute walk through the difference between a switch and a router
Switch, meaning "switch", is a network device used for electrical (optical) signal forwarding.
Internet era! How to prevent personal information leakage
With the advent of the information explosion era, as long as an inadvertent action may leak information.
What is Qualcomm three carrier aggregation
The mobile network has become a part of our daily life. Mobile phones can't leave the mobile network without sending WeChat messages to watch live games. However, many users will find that some mobile phones need to cache and play games when watching live broadcasts, but some mobile phones do not. Even if you use the same operator's network, the transmission speed of the mobile phone network will vary greatly at the same time and place. What? This may be because your phone does not support carrier aggregation. What is carrier aggregation? Next, we will introduce the carrier aggregation technology and the application of high pass carrier aggregation technology in detail.
How to do when the mouse is not working
The mouse and keyboard, like, is to assist us in computer operation equipment, but compared to the desktop mouse, the laptop mouse seems to be more problems
How to delete all alarms on iPhone in one step?
Fear of oversleeping at work, or fear of missing a date with friends, we will habitually set an alarm clock on the phone every few minutes. The list of alarms is not enough to fill the screen, so you can't sleep with peace of mind.
icloud space is always insufficient to do
iCloud as a cloud service provided by Apple, users can get 5GB of cloud space for free, if more than 5GB of space we need to buy space, then there is no other way to solve it?
What are the benefits of using SSD in laptops
Want to know what the benefits of using SSD in laptops are? First, we need to understand what a SSD is. The following content will give you a detailed explanation of what the SSD is.
