Look for energy bars that have about 5 grams of protein, with some carbohydrate and very little fat. Remember that energy means calories, so watch out for high-calorie bars. They are helpful for athletes on the go, so if you can't eat before a long tennis match, an energy bar can help. Choose protein powders made from whey protein or milk proteins. Use them within 30 minutes after exercising to provide needed amino acids to muscles.
IPv4 was the first standard for IP addresses. 192.168.0.1 is a common example of an IPv4 address. The most recognisable IP addresses are in the range 192.168.0.1 to 192.168.0.255 because these tend to be the ones we use at home. An IP address is a sequence of four blocks of numbers. Each of these blocks is a value between 0 and 255, which means that each block has 256 possible values. So with four blocks allowing for up 256 possible values, IPv4 allowed for around four billion unique addresses, which seemed like a huge amount.
An IP address is an address assigned to a device on the Internet. It is analogous to postal address where a letter is delivered, and an IP address is computer's address where internet traffic is delivered. An IP address is assigned to you by your Internet Service Provider (ISP).When you signup with your ISP, your ISP either assigns you a static IP address or a dynamic IP address depending on the contract. If you need to setup a web server or an email service, you'll need a static IP address. dynamic IP address is an IP address dynamically assigned to your computer by your ISP. Each time your computer (or router) is rebooted, your ISP dynamically assigns an IP address to your networking device using DHCP protocol.