Which option should be chosen? 1 It is necessary to frequently check your computer for viruses. 2 If the battery is running low, what should be done to your phone? 3 How can one move down the page? 4 What type of network do my friends use? 5 How is it faster nowadays to access the Internet?
Ответ на вопрос:
2. If the battery of your phone is running low, you should take certain measures to conserve battery life and avoid running out of charge. Some options include:
a) Lowering screen brightness: The screen consumes a significant amount of battery power. By reducing the brightness level, you can extend the battery life.
b) Closing unnecessary apps: Running multiple apps in the background can drain the battery quickly. Closing apps that are not in use can help conserve battery.
c) Disabling unnecessary features: Turning off features like Wi-Fi, Bluetooth, and GPS when not in use can help preserve battery life.
d) Using battery-saving mode: Many smartphones offer a battery-saving mode that limits power-consuming features and background activity to prolong the battery life.
3. To move down a page, you can use the scroll bar, touchpad, or keyboard shortcuts depending on the device you are using.
a) Scroll bar: If you are using a computer or laptop with a mouse, you can move down the page by clicking and dragging the scroll bar located on the right-hand side of the screen.
b) Touchpad: On laptops or devices with touchpads, you can use two fingers to swipe or scroll down the page.
c) Keyboard shortcuts: On a computer, you can use keyboard shortcuts like the spacebar to scroll down one full screen or the down arrow key to scroll down a little at a time.
d) Touchscreen devices: If you are using a touchscreen device like a smartphone or tablet, you can simply swipe your finger upwards to move down the page.
4. The type of network your friends use depends on various factors such as their location, service providers, and personal preferences. Generally, there are several types of networks:
a) Wi-Fi: Many people use Wi-Fi networks to connect their devices to the internet. Wi-Fi allows devices to wirelessly connect to a router or access point, providing access to the internet.
b) Cellular networks: Mobile devices like smartphones and tablets use cellular networks provided by service providers. These networks use cellular towers to transmit signals and provide internet connectivity.
c) LAN (Local Area Network): In some cases, friends may be connected to a local network within their home, office, or school. LANs allow devices to connect and share resources within a limited area.
d) WAN (Wide Area Network): WANs are larger networks that connect multiple LANs and cover larger geographical areas. The internet itself is an example of a wide area network.
5. Nowadays, there are several ways to access the internet much faster:
a) Broadband connections: Broadband connections, such as DSL, cable, or fiber optic, offer higher internet speeds compared to traditional dial-up connections. These connections provide faster data transfer rates, allowing for a smoother browsing experience.
b) 4G/5G mobile networks: Mobile networks like 4G and the upcoming 5G offer faster internet speeds on smartphones and tablets compared to older generation networks. This allows for faster browsing, video streaming, and downloading on mobile devices.
c) Improved infrastructure: Internet service providers are constantly upgrading their infrastructure, installing faster equipment and expanding network coverage. This provides users with faster and more reliable internet access.
d) Advanced technology: Modern web browsers, optimized websites, and efficient protocols like HTTP/2 and QUIC contribute to faster internet browsing. These technologies streamline data transmission and reduce page loading times.
Overall, technological advancements and constant improvements in network infrastructure and internet technologies have made accessing the internet faster and more efficient.