Added steps for assignment 3, i.e. apex in salesforce.

Practical/Assignment-2/Steps to install KVM.md

@@ -10,14 +10,7 @@ cat /proc/cpuinfo | grep -Ec '(vmx|svm)'
 
 In this command, we are printing the contents of `/proc/cpuinfo`, then using grep for pattern matching. `vmx` is the name for Intel's virtualization and `svm` is AMD's. If the output is 0, virtualization is disabled in BIOS, otherwise it's on.
 
-2. Check if KVM virtualization is enabled.
-
-```shell
-sudo apt install -y cpu-checker
-kvm-ok
-```
-
-3. Install required packages
+2. Install required packages
 
 ```shell
 sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients
@@ -29,7 +22,7 @@ sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt
 - virtinst – A  set of command-line utilities for provisioning and modifying virtual machines.
 - libvirt-clients – A set of client-side libraries and APIs for managing and controlling virtual machines & hypervisors from the command line.
 
-4. Start and enable virtualization daemon
+3. Start and enable virtualization daemon
 
 ```shell
 sudo systemctl enable libvirtd
@@ -37,13 +30,18 @@ sudo systemctl start libvirtd
 sudo systemctl status libvirtd
 ```
 
-5. Add user to KVM and libvirt group
+> [!TIP]
+> After viewing status of the `libvirtd` service, press `q` to exit out of the view.
+
+4. Add user to KVM and libvirt group
 
 ```shell
 sudo usermod -aG kvm $USER
 sudo usermod -aG libvirt $USER
 ```
 
-6. Launch KVM Virtual Machine Manager from App Launcher.
+5. Launch KVM Virtual Machine Manager from App Launcher.
 
-7. <WILL ADD LATER>
+6. `QEMU/KVM` should show _connecting_ followed by _connected_ in the app. Now, you can launch as many virtual machines as you want!
+
+---

Practical/Assignment-2/Type 1 vs. Type 2 Hypervisors.pdf

@@ -1 +0,0 @@
-/run/media/overnion/persistence/Files/git/sppu-te-comp-content/CC/Notes/Unit 3 - Virtualization in Cloud Computing/Type 1 vs. Type 2 Hypervisors.pdf

Practical/Assignment-3/Setup.md

@@ -0,0 +1,46 @@
+# Steps for using Apex to create new accounts in Salesforce (for Developers)
+
+This file contains instructions for Assignment-3.
+
+---
+
+## Code
+
+In the Developer Console, after creating a new `Apex Class` with the name `user`, paste the below code:
+
+```
+public class user {
+    public static void createAccount(String accountName) {
+        // Create a new Account instance
+        Account newAccount = new Account();
+        newAccount.Name = accountName;
+
+        // Insert the Account into the database
+        try {
+            insert newAccount;
+            System.debug('Account created with Id: ' + newAccount.Id);
+        } catch (DmlException e) {
+            System.debug('Error creating account: ' + e.getMessage());
+        }
+    }
+}
+```
+
+## Execution
+
+- In the Developer Console itself, after pasting the above code, press `Ctrl+S` to save the changes, then
+- Press `Ctrl+E` to open execute anonymous window,
+- Paste the below content and hit `Execute`.
+
+```apex
+user.createAccount('Test-1');
+user.createAccount('Test-2');
+```
+
+> [!TIP]
+> Visit `Accounts` section from App Launcher to view the changes.
+
+> [!NOTE]
+> For account deletion, you have to do it directly from the `Accounts` section in App Launcher.
+
+---