• AMD Ryzen 7 5800X3D [$309.99]
• NZXT Kraken 280 [$169.99]

After two months of using my updated system, I do not regret the purchase as much.

If account security risk is unacceptable, I recommend implementing dynamic DNS with Hurricane Electric.

Struct support data visiblity and (hiding) (encapsulation) just like class! Also the same for methods!

It was clearly stated by many comments! the difference is in the the visibility defaulting only one default to private the other to public!

Run the code bellow! Tested with gcc!

================
#include <iostream>

using namespace std;

int main(int argv, char * argc[]) {
    struct {
        private:
            bool _iamSuperPrivate = true;
            void _sayHallo() {
                cout << "Hallo mein Bruder!" << endl;
            }
        public:
            string helloAddress = "";
            void sayHellow() {
                cout << "Hellow!" << helloAddress != "") {
                    cout << helloAddress << _sayHallo();
            }
            bool isSuperPrivateWorking() {
                return this->_iamSuperPrivate;
            }
    } testStruct;

    testStruct.helloAddress = "my Friend!";
    testStruct.sayHellow();

    if (testStruct.isSuperPrivateWorking()) {
        cout << "Super private is working all well!" << endl;
    } else {
        cout << "Super private not working LOL !!!" << endl;
    }

    return 0;
}
===============================

• Processor: 10th Generation Intel® Core™ i7-10710U Processor (12MB Cache, up to 4.7GHz, 6 cores)
• Operating System: Ubuntu Linux 18.04
• Memory: 16GB LPDDR3 2133MHz On-board
• Hard Drive: 512GB M.2 PCIe NVMe Solid State Drive
• Display: 13.3″ 4K Ultra HD (3840 x 2160) InfinityEdge Touch Display
• Subtotal: $1499.99
• Total: $1631.68

Traded Microsoft Windows 10 Professional and an additional $81.86 for a better display and Ubuntu Linux 18.04.

The laptop being replaced has the following specifications:

• Processor: 2.20 GHz 2nd generation Intel® Core™ i3-2330M Processor
• Operating System: CentOS Linux release 7.7.1908 (Core)
• Memory: 6GB DDR3 SDRAM (2 DIMM)
• Hard Drive: 60GB SATA II MLC Solid State Drive
• Display: 14.0-inch diagonal HD BrightView LED-backlit Display (1366 x 768)

Benchmarks at the following sites give an idea of this upgrade’s magnitude:

• cpu-world.com: Intel Core i3-2330M vs i7-10710U
• userbenchmark.com: Intel Core i7-10710U vs Core i3 2330M