diff --git a/Algorithms/Algorithms.csproj b/Algorithms/Algorithms.csproj
index 28974149..0f590484 100644
--- a/Algorithms/Algorithms.csproj
+++ b/Algorithms/Algorithms.csproj
@@ -1,8 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>    
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\DataStructures\DataStructures.csproj" />
   </ItemGroup>
diff --git a/Algorithms/Strings/Permutations.cs b/Algorithms/Strings/Permutations.cs
index fe15d8a9..dd066d09 100644
--- a/Algorithms/Strings/Permutations.cs
+++ b/Algorithms/Strings/Permutations.cs
@@ -61,9 +61,9 @@ public static HashSet<string> ComputeDistinct(string source)
         }
 
         /// <summary>
-        /// Determines if the Other string is an anargram of the Source string.
+        /// Determines if the Other string is an anagram of the Source string.
         /// </summary>
-        public static bool IsAnargram(string source, string other)
+        public static bool IsAnagram(string source, string other)
         {
             if (string.IsNullOrEmpty(source) || string.IsNullOrEmpty(other))
                 return false;
@@ -83,7 +83,7 @@ public static bool IsAnargram(string source, string other)
             }
             for (int i = 0; i < len; i++)
             {
-                // Inputs are not Anargram if characers from *other are not present in *source.
+                // Inputs are not Anagram if characers from *other are not present in *source.
                 if (!hashSetSourceChars.Contains(other[i])) return false;
                 if (!hashSetOtherChars.Contains(source[i])) return false;
             }
diff --git a/C-Sharp-Algorithms.sln b/C-Sharp-Algorithms.sln
index 0206c6d4..704e5e5b 100644
--- a/C-Sharp-Algorithms.sln
+++ b/C-Sharp-Algorithms.sln
@@ -1,13 +1,13 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.26430.6
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStructures", "DataStructures\DataStructures.csproj", "{A5923854-69FB-4BD0-90E3-702E1D488AFC}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DataStructures", "DataStructures\DataStructures.csproj", "{A5923854-69FB-4BD0-90E3-702E1D488AFC}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Algorithms", "Algorithms\Algorithms.csproj", "{7CE43796-3845-4F4D-9A8D-C09B8552F42E}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Algorithms", "Algorithms\Algorithms.csproj", "{7CE43796-3845-4F4D-9A8D-C09B8552F42E}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTest", "UnitTest\UnitTest.csproj", "{78061D74-A872-4D4B-AF06-92EAC2EDF185}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnitTest", "UnitTest\UnitTest.csproj", "{78061D74-A872-4D4B-AF06-92EAC2EDF185}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/DataStructures/DataStructures.csproj b/DataStructures/DataStructures.csproj
index 0a534884..893c6769 100644
--- a/DataStructures/DataStructures.csproj
+++ b/DataStructures/DataStructures.csproj
@@ -1,8 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>    
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
-  
   <ItemGroup>
     <EmbeddedResource Include="Data\PrimesDocument_10K.csv">
       <CopyToOutputDirectory>Never</CopyToOutputDirectory>
diff --git a/UnitTest/AlgorithmsTests/StringPermutationTests.cs b/UnitTest/AlgorithmsTests/StringPermutationTests.cs
index 0e8b8b82..88828e5c 100644
--- a/UnitTest/AlgorithmsTests/StringPermutationTests.cs
+++ b/UnitTest/AlgorithmsTests/StringPermutationTests.cs
@@ -16,27 +16,27 @@ public static void DoTest()
 
             var one = "abcdefg";
             var two = "dabcgfe";
-            Assert.True(Permutations.IsAnargram(one, two) == true);
+            Assert.True(Permutations.IsAnagram(one, two) == true);
 
             one = "123456";
             two = "789123";
-            Assert.True(Permutations.IsAnargram(one, two) == false);
+            Assert.True(Permutations.IsAnagram(one, two) == false);
 
             one = "abc";
             two = "bbb";
-            Assert.True(Permutations.IsAnargram(one, two) == false);
+            Assert.True(Permutations.IsAnagram(one, two) == false);
 
             one = "acdf";
             two = "bcde";
-            Assert.True(Permutations.IsAnargram(one, two) == false);
+            Assert.True(Permutations.IsAnagram(one, two) == false);
 
             one = "I am legion";    // L is small
             two = "Legion I am";    // L is capital
-            Assert.True(Permutations.IsAnargram(one, two) == false);
+            Assert.True(Permutations.IsAnagram(one, two) == false);
 
             one = "I am legion";    // L is small
             two = "legion I am";    // L is small
-            Assert.True(Permutations.IsAnargram(one, two) == true);
+            Assert.True(Permutations.IsAnagram(one, two) == true);
         }
     }
 }
diff --git a/UnitTest/UnitTest.csproj b/UnitTest/UnitTest.csproj
index ad90fe4a..af813875 100644
--- a/UnitTest/UnitTest.csproj
+++ b/UnitTest/UnitTest.csproj
@@ -1,21 +1,18 @@
 <Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>    
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
-
   <ItemGroup>
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.0.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
   </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\Algorithms\Algorithms.csproj" />
     <!--<ProjectReference Include="..\DataStructures\DataStructures.csproj" />-->
   </ItemGroup>
-
   <ItemGroup>
     <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c358}" />
   </ItemGroup>
-</Project>
+</Project>
\ No newline at end of file